Melody/Melo-Rhythm/Syncopations

Preface

Definition
A syncopation can best be defined as -
     the prolongation of a note
          attacked on an Off-beat
     to the next Beat.

It is usually anticipated (attacked sooner) ,
     but we have left a section open at the end,
          for cases where it is retarded (attacked later).

Anticipated Syncopations

One may anticipate by different amounts (note-values)
     and we will catalogue these amounts by the corresponding rhythmic level -
          a Quarter note anticipation at Level -2,
          a Eight note anticipation at Level -3, and
          a Sixteenth note anticipation at Level -4.

Level -2

In a bar (composed of a Whole note) with the basic Melo-rhythmic pattern Half note Quarter note Quarter note
     the third beat (the first Quarter note) can be anticipated by a Quarter note, producing the pattern Quarter note Half note Quarter note

A kind of snap
If there is a breath after the Half note, as is often the case,
     we have the same process as when a normal Feminine Rhyme is transformed into a snap.
          In other words, a snap is a form of syncopation, but not all syncopations are snaps.
This Quarter note Half note Quarter note pattern is frequently used at Level -3 with shorter note-vales, as Eight note Quarter note Eight note.

Level -3

In a bar with the basic Melo-rhythmic pattern Quarter note Eight note Eight note Quarter note Quarter note
     the first Eight note (on the second beat ) can be anticipated by an Eight note, producing the pattern Eight note Quarter note Eight note Quarter note Quarter note
          which we find in Rudolph The Red-Nosed Reindeer
          as well as in the Habanera Melo-rhythm (frequently written as a triplet).

In a bar with the basic Melo-rhythmic pattern Quarter note Quarter note Quarter note Eight note Eight note, a typical tango rhythm,
     the first Eight note (on the fourth beat ) can be anticipated by a Eight note, producing the pattern Quarter note Quarter note Eight note Quarter note Eight note
          less frequently used than the previous example.

However, in the same basic Quarter note Quarter note Quarter note Eight note Eight note pattern,
     the whole Quarter note Eight note Eight note (of the third and fourth beats ) can be anticipated by an Eight note,
          producing the pattern Quarter note Eight note Quarter note Eight note Quarter note
               the typical Freilach rhythm, which has been used in popular music of all nations,
                    including the French, in Y'a d'la joie by Charles Trenet.

Let's not forget the basic Half note Quarter note Eight note Eight note pattern,
     where the whole Quarter note Eight note Eight note (of the third and fourth beats ) can also be anticipated by an Eight note,
          producing the pattern Quarter note. Quarter note Eight note Quarter note
               the typical Charleston rhythm, so dear to Gershwin.

These patterns will re-appear with shorter note-values in Level -4.

Level -4

In Caribbean folk-music, one often finds the basic Eight note Eight note Quarter note. ' Eight note Eight note Sixteenth noteSixteenth note pattern
     syncopated into Sixteenth note Eight note Sixteenth note_Quarter note. ' Sixteenth note Eight note Sixteenth note Eight note
          by anticipating both the second Eight note and the Quarter note. by a Sixteenth note
          as well as the whole last beat Eight note Sixteenth noteSixteenth note, also by a Sixteenth note.

Retarded Syncopations

It took us a long time to elaborate the operation of retarded syncopations.
     They seem so much more insidious and uncertain than anticipated syncopations.
Syncopations are a little like Non-chordal tones (which are a displacement in Pitch of a Chordal Tone)
     in that they are also displacements but, in this case, in Time.
Since songs are composed in the syncopated state,
     we usually have no "unsyncopated" version with which to compare.
We finally found one, originally written without syncopations,
          later transformed into a syncopated version.
     Comparing the 2 versions enabled us to establish the nature and position of retarded syncopations.
The songs which follow are all quite well known and can be found in most Fake-Books.

La Cucaracha

Analysis of the Melo-Rhythm
The song is composed of -
     a Chorus which consists of 4 cells -
          a split cell with a pick-up and Feminine Rhyme, followed by
          a Kinetic Off-beat with a Masculine Rhyme on the Beat,
               these 2 cells are repeated for the second half,
                    2x(p3F=p3F= K3M),
     and a Verse which also consists of 4 cells -
          a Kinetic Off-beat with a Feminine Rhyme on the Beat,
               which appears 3 times, and
          the same Kinetic Off-beat with a Masculine Rhyme on the Beat, for the fourth cell.
                    3x(K3F=) K3M.
          NOTE that the Verse consists uniquely of the second (or fourth) cell of the Chorus,
               with fusion (Feminine Rhymes) applied to the first 3 cells.

Original Ternary Version in 3/4
In the original Mexican version in 3/4 at Level -1 without any syncopations
     the Melo-rhythm of the 8-bar Chorus is composed of 2x( Eight noteEight noteEight note \ Quarter noteEight note' Eight noteEight noteEight note / Quarter noteHalf note \ Eight noteEight noteEight noteEight noteEight noteEight note / Quarter note. )
     and the Melo-rhythm of the 8-bar Verse is composed of 3x( Eight noteEight noteEight noteEight noteEight noteEight note / Quarter noteHalf note ) Eight noteEight noteEight noteEight noteEight noteEight note / Half note..

Transformation to Binary Version in 4/4
When this is transformed into the Basic Binary 4/4 at Level -1
     the Melo-rhythm of the Chorus is now 2x( Eight noteEight noteEight note \ Half noteEight note' Eight noteEight noteEight note / Half noteHalf note \ Quarter noteQuarter note Eight noteEight noteEight noteEight note / Half note_Eight note )
     and the Melo-rhythm of the Verse is now 3x( Quarter noteQuarter note Eight noteEight noteEight noteEight note / Half noteHalf note ) Quarter noteQuarter note Eight noteEight noteEight noteEight note / Whole note.

American Syncopated Version in 4/4
In the American Syncopated Version in 4/4 at Level -1
     the Melo-rhythm of the 8-bar Chorus is now
          2x( Eight noteEight noteEight note \ Quarter note.Eight note_Eight note' Eight noteEight noteEight note / Quarter note.Eight note_Half note \ Eight restQuarter noteEight note Eight noteEight noteEight noteEight note / Half note_Eight note )
               where Eight rest represents an Eight note rest,
     and the Melo-rhythm of the 8-bar Verse is now
          3x( Eight restQuarter noteEight note Eight noteEight noteEight noteEight note / Quarter note.Eight note_Half note ) Eight restQuarter noteEight note Eight noteEight noteEight noteEight note / Whole note.

By comparing the syncopated version with the unsyncopated 4/4 version, we see that -
(a) the Eight restQuarter noteEight note at the beginning of bars 3 and 7 of the Chorus and bars 1, 3, 5, and 7 of the Verse
are Retarded Syncopations,
(b) the Quarter note.Eight note_Eight note in bars 1, 2, 5, and 6 of the Chorus and the Quarter note.Eight note_Half note in bars 2, 4, and 6 of the Verse
are Anticipated Syncopations.

The Rule

Syncopations are placed so as to enlarge the breath between phrases.
1. Retarded syncopations are placed after a breath (at the beginning of a phrase).
2. Anticipated syncopations are placed before a breath (at the end of a phrase).
3. Retarded syncopations seem to apply only to the very first note(s) of a phrase
     but not to the anacrusis, as we will later see (in Jamaica Farewell).
4. Anticipated syncopations apply to any of the other notes of a phrase, especially the last one(s).

Other Examples

Jamaica Farewell
This song is written in 4/4 at Level -1 and is composed of -
     A Verse which consists of 4 cells (8 bars), all K3F=
          where cells 2 and 4 have pick-ups, p2K3F=
               which prevent any possibility of Retarded Syncopations at the beginning of bars 3 and 5.
          However, cells 1 and 3 do not have pick-ups, which allows them the same Eight restQuarter noteEight note
               which we found in La Cucaracha.
     A Chorus which also consists of 4 cells (8 bars, 9-16) also all K3F=
          where cells 3 and 4 have pick-ups, p and p3
               which prevent any possibility of Retarded Syncopations at the beginning of bars 13 and 15.
          However, cells 1 and 2 do not have pick-ups, which allows them the same Eight restQuarter noteEight note.
NOTE that, in the whole song, we have 8 F=s, not a single M.
     The pick-up between the Verse and the Chorus, at the end of bar 8,
          should normally be Eight noteEight note but is anticipated to Eight noteQuarter note
               to permit the Eight restQuarter noteEight note Retarded Syncopation at the beginning of bar 9
                    which would not, otherwise, have the required breath preceding it.
          This breath between the Verse and the Chorus is now staggered -
               the breath in the Melo-rhythm is at the very end of bar 8, and
               the breath in the lyrics is before the last 2 notes of bar 8, before the words "But I'm".

There are many variations (both notes and note-values) in the different versions of this song.
     In the 2 versions which we examined, we found (with a tie indicated underscored, as _)
          In bar 2, Quarter noteEight noteEight note_Eight noteQuarter noteEight note and Eight noteQuarter noteEight note_Quarter noteEight noteEight note
          In bar 3 (Verse 3), Quarter noteEight noteEight note Quarter noteQuarter note and Eight noteEight noteQuarter note Quarter noteQuarter note
          In bar 4, Quarter noteEight noteEight note_Half note and Eight noteQuarter noteEight note_Half note
          In bar 5, Eight restEight noteEight noteEight note Eight noteQuarter noteEight note and Eight restEight noteEight noteEight note Quarter noteEight noteEight note
          In bar 7, Quarter noteEight noteEight note_Eight noteQuarter noteEight note and Quarter noteQuarter note Eight noteEight noteQuarter note
          In bar 10, scale degrees 224 and 234
          In bar 12, scale degrees 113 5 and 123 5
          In bar 16, Quarter noteEight noteEight note_Half note and Eight noteQuarter noteEight note_Half note
     The first version is blatantly inconsistent in its syncopation of the 8 F=s
          3 anticipations of only 1 note, Quarter noteEight noteEight note_, in bars 2, 4, and 16,
          3 anticipations of 2 notes Eight noteQuarter noteEight note_ in bars 6, 8, and 10, as well as.
          3 anticipations of 3 notes (imposed by the words) Eight noteEight noteEight noteEight note_, in bars 12 and 14.
     The other version is more consistent in its syncopation of the 8 F=s
          6 anticipations of 2 notes Eight noteQuarter noteEight note_ in bars 2, 4, 6, 8, 10, and 16, as well as
          the 2 inevitable anticipations of 3 notes Eight noteEight noteEight noteEight note_, in bars 12 and 14.
               A good candidate for Analysis

Food for thought
     Might it be possible that -
          if 2 notes are retarded in the opening Eight restQuarter noteEight note Quarter noteQuarter note,
               2 notes should be anticipated in the closing Eight noteQuarter noteEight note_Half note, and
          if only 1 note is retarded in the opening Eight restEight noteQuarter note Quarter noteQuarter note,
               only 1 note should be anticipated in the closing Quarter noteEight noteEight note_Half note ?
     There is certainly more work to do.

The Basic Un-syncopated Version -
Verse 1 consists of
     Quarter noteQuarter note Quarter noteEight noteEight note / Quarter noteQuarter note Quarter note' Eight noteEight note \ Quarter noteQuarter note Eight noteEight noteEight noteEight note / Quarter noteQuarter note Half note' \ Quarter noteEight noteEight note Quarter noteEight noteEight note / Quarter noteQuarter note Eight note' Eight noteEight noteEight note \ Quarter noteQuarter note Quarter noteEight noteEight note / Quarter noteQuarter note Half note' .
The Chorus consists of
     Quarter noteQuarter note Quarter noteQuarter note / Quarter noteQuarter note Half note' \ Quarter noteQuarter note Quarter noteQuarter note / Quarter noteEight noteEight note Quarter note' Quarter note \ Quarter noteQuarter note Eight noteEight noteEight noteEight note / Quarter noteEight noteEight note Eight note' Eight noteEight noteEight note \ Eight noteEight noteEight noteEight note Quarter noteQuarter note / Quarter noteQuarter note Half note' .
The Basic Melo-rhythm of Cell 1 of the Chorus
     is the same as that of Aura Lee, Mary Had A Little Lamb, Polly Put The Kettle On, London Bridge.
          One could easily syncopate these songs in a Calypso style.

From This Moment On
This song is written in 2/2 at Level -2.
     For present purposes of examining Retarded Syncopations,
          we will only examine Cell 1, composed of bars 1-4, K3M, which is syncopated at both ends,
                2 Retarded notes at the beginning and 1 Anticipated note at the end , Eight restQuarter noteEight note Quarter noteEight noteEight note_ / Whole note
                    written here Quarter restHalf noteQuarter note \ Half noteQuarter noteQuarter note_ / Whole note_\ Whole note.
This is, so far, the only song we found where a K3M is syncopated at both ends -
     In La Cucaracha, the K3M is not syncopated at the end, and
     In Jamaica Farewell, we have no Ms, only F=s.
The As, of a complete AABA
     are composed of K3M K1F= K2F= K2M,
          with an added cell at the end of the last A.
               a most unusual combination.
          Another good candidate for Analysis

The Basic Un-syncopated Version -
     Cell 1 consists of Quarter noteQuarter note Quarter noteQuarter note / Whole note .
          the same as Cell 2 of Aura Lee.

Desafinado
This song is also written in 4/4 at Level -2.
     For present purposes of examining Retarded Syncopations,
          we will examine mostly Cells 1 and 2, each composed of 4 bars (1-4 and 5-8), K4F-,
                which only have 2 Retarded notes at the beginning, Sixteenth restEight noteSixteenth noteEight noteEight note Eight note.Sixteenth noteEight noteEight note / Eight note.Sixteenth noteQuarter note_Half note
                    written here Eight restQuarter noteEight noteQuarter noteQuarter note \ Quarter note.Eight noteQuarter noteQuarter note / Quarter note.Eight noteHalf note_\ Whole note.
          These 2 cells are only the first half of the first A (of a complete AABA)
               which consists of 16 bars, K4F- K4F- K4F= K4F-.
     Our "Food for thought" in Jamaica Farewell (above),
          leads us to wonder if the last 2 notes of Cells 1 and 2 should not be Anticipated
               so as to correspond to the 2 Retarded notes at the beginning, Sixteenth restEight noteSixteenth noteEight noteEight note Eight note.Sixteenth noteEight noteEight note / Eight noteSixteenth noteSixteenth note_Half note.
                    all the more so that the dotted rhythm in bar 3 corresponds to that in bar 2
                         with which it has no real rhythmic alliance.
          Another good candidate for Analysis

The Basic Un-syncopated Version -
     Cells 1 and 2 each consist of Quarter noteQuarter noteQuarter noteQuarter note \ Quarter noteQuarter noteQuarter noteQuarter note / Quarter noteQuarter noteHalf note_\ Whole note , at Level -2,
          which we would prefer to write Eight noteEight noteEight noteEight note Eight noteEight noteEight noteEight note / Eight noteEight noteQuarter note_Half note at Level -1,
               a very simple and basic Melo-rhythmic pattern,
                    quite similar to that found in From This Moment On.

Bernie's Tune
Another song written in 4/4 at Level -2.
     Here, we will examine only Cell 1, K4F=,
          each A of the complete AABA being composed of 2 such cells,
               which have 2 Retarded notes at the beginning and 1 at the end,
                    Sixteenth restEight noteSixteenth noteEight note Sixteenth restEight noteSixteenth noteEight note Sixteenth noteSixteenth noteSixteenth noteSixteenth note / Quarter note._Sixteenth noteSixteenth note_Half note
          written here Eight restQuarter noteEight noteQuarter note Eight restEight note_\ Eight noteEight noteQuarter note Eight noteEight noteEight noteEight note / Quarter note._Eight noteEight note_\ Whole note.
     NOTICE -
          the ternary grouping of notes 1-4 and 5-8 in Eight notes (or Quarter notes), and
          the repeat of the opening Eight restQuarter noteEight noteQuarter note (the second indicated Eight restEight note_Eight noteEight noteQuarter note)
               at the very beginning of the cell, an interesting and unusual innovation.

The Basic Un-syncopated Version -
     Cell 1 consists of Quarter noteQuarter noteQuarter note Quarter note \ Quarter noteQuarter note Eight noteEight noteEight noteEight note / Whole note \ Whole note , at Level -2,
          which we would prefer to write Eight noteEight noteEight note Eight noteEight noteEight note Sixteenth noteSixteenth noteSixteenth noteSixteenth note / Half note Half note at Level -1,
               the basic Rumba Melo-rhythmic pattern.

Button Up Your Overcoat
Another song written in 4/4 at Level -2.
     Here, we will examine mostly Cell 1, F+F=,
               Cell 2 being K4F-, each A of the complete AABA being composed these 2 cells.
          Cell 1 has -
               2 Retarded notes at the beginning and 1 Anticipated note at the end of the Off-beat,
                    Eight restSixteenth noteSixteenth noteEight noteEight note Eight noteSixteenth noteSixteenth note_Quarter note, written here Quarter restEight noteEight noteQuarter noteQuarter note \ Quarter noteEight noteEight note_Half note, and
               2 Retarded notes at the beginning of the Beat,
                    Sixteenth restEight noteSixteenth noteEight note Sixteenth restEight noteSixteenth noteEight note Sixteenth noteSixteenth noteSixteenth noteSixteenth note / Quarter note._Sixteenth noteSixteenth note_Half note, written here Quarter restEight noteEight noteQuarter noteQuarter note \ Whole note.
     NOTICE the auspicious use of Feminine Rhymes in the complete F+F= K4F-, with
          F+ and F= on Split and Fused Cell 1, and
          K4 and F- on Kinetic Cell 2.

The Basic Un-syncopated Version at Level -2 -
     Cell 1 consists of Quarter noteQuarter noteQuarter noteQuarter note \ Quarter noteQuarter note Half note / Quarter noteQuarter noteQuarter noteQuarter note \ Whole note ,
          which we would prefer to write Eight noteEight noteEight noteEight note Eight noteEight noteQuarter note / Eight noteEight noteEight noteEight note Half note at Level -1, and
     Cell 2 consists of Half note Half note \ Quarter noteEight noteEight note Quarter noteEight noteEight note / Quarter noteQuarter noteHalf note_\ Whole note ,
          which we would prefer to write Quarter noteQuarter note Eight noteSixteenth noteSixteenth noteEight noteSixteenth noteSixteenth note / Eight noteEight noteQuarter note_Half note at Level -1.

Suggestions for Cell 1 -
     The first note seems a little over-retarded, by a Quarter note rather than by an Eight note.
          Reducing this Retarded Syncopation to an Eight note would give us Eight restQuarter noteEight note Quarter noteQuarter note for Bar 1.
     Anticipating the last 2 notes of Bar 2, Eight noteQuarter noteEight note_Half note would balance the beginning.
          It might be interesting to check recordings to see how singers interpret these syncopations.

Spread (and Dot) Syncopations

Some forms of syncopation have left us baffled for a long time. The most refractory case was the principal theme of the Chopin Waltz in B minor, Op. 69 No. 2 posthm. This waltz opened a door to a new Spread Syncopation concept, as was the case for La Cucaracha concerning Retarded Syncopations.

The Chopin Waltz in B minor

The piece opens with this Melo-rhythm - Quarter note_ / _Eight noteEight note Eight noteEight note Eight noteEight note / Half note
     with the Pick-up Quarter note tied to the following Eight note across the first bar-line.
          This tied Pick-up reappears regularly during the first 16 bars of the waltz.
     Although this tied note complies with the usual definition of a syncopation as
               "the prolongation of a note attacked on an Off-beat to the next Beat",
          it does not comply with the exigencies of either Retarded or Anticipated Syncopations.

The first note being in reality a Quarter note. and the second note an Eight note,
     it seemed natural to suspect that the un-syncopated state might be Quarter note / Quarter note
          even if the first Quarter note was on the Off-beat and the second Quarter note on the Beat.
     The Melo-rhythm Quarter note_ / _Eight noteEight note Eight noteEight note Eight noteEight note / Half note would thus have been
          Quarter note / Quarter note Eight noteEight note Eight noteEight note / Half note before applying the Spread performance practice.

In the original Spread performance practice,
     the 2 original Quarter notes were in the same Half note
          and the resulting Quarter note.Eight note did not produce a Syncopation, as the snapped Eight noteQuarter note. did.
However, in this Chopin Waltz,
     the 2 original Quarter notes were NOT in the same Half note
          and the resulting Quarter note.Eight note DID produce a Syncopation.
For future reference, we will note that this Spread Syncopation was over a Level -1 Bar-line.

This extension of the Spread process,
          (which includes a reversal of the rhythmic positions of the 2 original values involved),
     seemed sufficiently daring to deserve further examination and, especially, further application.

The Bach Fugue in Eb minor

In Rhythm/Preface/The Unknown Container/1995,
     we examined the Rhythmic nature of the subject of Bach's Eb Minor Fugue, First Book of the Clavier,
          to conclude that it was in 3/2 time and not in 4/4 time as written by the author.
     However, we did not mention its binary origins before the ablation into ternary form,
          nor did we mention the nature of its syncopation,
               even if we were convinced, at the time, that there was truly a normal syncopation involved.
     We now suspect that there might rather be a Spread Syncopation involved here,
          and we will now examine both possibilities, the Anticipated and the Spread Syncopations.

The Anticipated Syncopation
The Melo-rhythm of the subject of this fugue being Quarter noteQuarter note. Eight noteEight noteEight note / Eight noteEight noteQuarter note Quarter noteQuarter note. Eight noteQuarter note / Half note,
     if the Quarter note. is an Anticipated Syncopation, it should have been the first Eight note in the next Half note,
          producing Half note Eight noteEight noteEight noteEight note / Eight noteEight noteQuarter note Half note Quarter noteEight noteEight note / Half note,
               with the next 2 notes also "pushed back" at the end,
                    and a White Christmas-style Melo-rhythm at the beginning,
     a fairly complex fundamental (pre-syncopation) version.

The Spread Syncopation
With the same Melo-rhythm Quarter noteQuarter note. Eight noteEight noteEight note / Eight noteEight noteQuarter note Quarter noteQuarter note. Eight noteQuarter note / Half note,
     if the first Eight note after the Quarter note. should be given full Quarter note value,
          the basic Melo-rhythm would have been Quarter noteQuarter note Quarter noteEight noteEight note / Eight noteEight noteQuarter note Quarter noteQuarter note Quarter noteQuarter note / Half note,
     a much more fundamental version, with all its even Quarter notes.

The Fundamental Binary and the Spread Syncopation
With the binary Melo-rhythm (in 4/4 bars) Quarter noteQuarter note. Eight noteEight noteEight note / Quarter noteQuarter note Half note \ Quarter noteQuarter note. Eight noteQuarter note / Whole note
          and application of the Spread Syncopation,
     the basic Melo-rhythm would have been Quarter noteQuarter note Quarter noteEight noteEight note / Quarter noteQuarter note Half note \ Quarter noteQuarter note Quarter noteQuarter note / Whole note
          with even more even Quarter notes.

The Beethoven Symphony No. 8, First Movement

The third theme of the First Movment of the Beethoven Symphony No. 8 in F major, Opus 93
     seems dangerously close to producing a Dot Syncopation across a bar-line
          which would correspond to the Spread Syncopation of the Chopin Waltz in B minor.
The Melo-rhythm of this theme consists of -
     in 3/4 Eight noteEight note_\_Eight noteEight noteEight noteEight note'Eight noteEight note_/_Eight noteEight noteEight noteEight note'Eight noteEight note_\_Eight noteEight noteEight noteEight note Eight noteEight note / Quarter note Quarter note_
          with the Eight note at the end of each Pick-up (bar) tied over the Bar-line.
The reason we said "dangerously close" is that, technically, to be a Dot Syncopation,
     this Eight note should be tied to a Quarter note and not to another Eight note,
          as is the case here, with, across the Bar-line, Eight noteQuarter noteEight note, Rudolph style.
This is a most interesting borderline case which certainly deserves mention.

Other Examples

There will certainly be more to say on the application of Spread (and Dot) Syncopations.

The 3/4-6/8 Performance Shift

Performing in 6/8 a song originally conceived and generated in 3/4 (see Red River Valley)
          often produces an interesting syncopation.
     Where and why does this happen ?
1. If we examine the six Eight notes in 3/4 and in 6/8, we see that -
     the first and second (as well as the fifth and sixth) Eight notes are placed Beat, Off-beat in BOTH cases, but
     the third and fourth Eight notes (in the middle) are placed Beat, Off-beat in 3/4 and Off-beat, Beat in 6/8.
2. If the third and fourth Eight notes are tied (by a Quarter note or by a Eight note.),
     there will be a syncopation in the 6/8 (not in the 3/4), as the hemioles in Dark Eyes.
3. If the second and third (or, more probably, the fourth and fifth) Eight notes are tied (by a Quarter note or by a Eight note.)
     there will be a syncopation in the 3/4 (not in the 6/8), as in the Bach Fugue in Eb minor of Book 1.
4. If the bar is disposed Quarter noteEight noteEight noteQuarter note
          (with any further subdivision whatever of these values, but no ties between them)
     there will no syncopations in either the 3/4 or the 6/8.
The association between syncopations and the 3/4-6/8 Performance Shift seems a promising one.