Workshop 36 — “Caravan”: Phrygian-Dominant Color, Dominant Pedals, Harmonic Minor, and When a Dominant Chord Becomes the Home Sound
This workshop introduces a wonderfully strange harmonic situation:
What happens when a dominant-type chord lasts so long that it stops feeling like a chord waiting to resolve and starts feeling like the tonal center itself?
That is one of the defining sounds behind “Caravan.”
We’ll use a conceptual C-minor / G-dominant framework rather than reproduce the complete copyrighted chart.
The main lessons are:
- harmonic minor as practical vocabulary
- Phrygian dominant
- long dominant pedals
- distinguishing functional dominant from dominant as modal center
- ♭9 and ♭13 as structural colors rather than occasional alterations
- Latin/“exotic” rhythmic vocabulary without losing harmonic clarity
- creating melodic material from small interval cells
- switching dramatically from a dominant pedal into minor tonic
- controlling tension when the harmony already sounds tense
The central lesson is:
A dominant chord does not always mean “resolve now.” Sometimes you can build an entire musical world inside the dominant itself.
36.1Begin with ordinary functional minorIn C minor:36.2Now refuse to resolvePlay:36.3This is the key paradoxA dominant can be:36.4Duration changes harmonic psychologyOne beat of G7:36.5Harmonic minorC harmonic minor:36.6Play C harmonic minorC-D-E♭-F-G-A♭-B-C.36.7Why harmonic minor matters over G7Take C harmonic minor but start on G:36.8The critical notesG Phrygian dominant:36.9Play just three notesLH: G.36.10Compare ordinary G MixolydianG Mixolydian:36.11But here they can become stable colorsNormally:36.12Level 1 — five-note dominant vocabularyOver G bass, use only:36.13Why this worksYou immediately hear the dominant identity because:36.14Level 2 — add ♭13Add:36.15Compare ♭9 and ♭13Over G:36.16Level 3 — add the 11Add:36.17Sus versus dominant inside the same modal worldIf C is prominent and B absent:36.18PlayLH G.36.19Level 4 — Phrygian-dominant motifUse:36.20Another motifD-E♭-B-A♭-G36.21Why small cells are better than scale runsA seven-note exotic scale played up and down sounds like:36.22Level 5 — dominant pedalLH:36.23Example ostinatoIn 4/4:36.24Level 6 — don't change LH when RH gets excitedThis is independence training.36.25Level 7 — upper structures over GTry:36.26Add the dominant shell separatelyLH: G.36.27Practical voicingLH: G-D.36.28Level 8 — remove notesTry:36.29Melody may supply the alterationIf melody is A♭:36.30Level 9 — diminished connectionRecall:36.31PlayLH: G.36.32Improvise from diminished fragmentUse:36.33This is a different use of diminished vocabularyEarlier:36.34Level 10 — when C minor finally arrivesAfter a long G pedal, play:36.35Why simple tonic is powerfulThe dominant environment was already:36.36Complexity budgetDominant section:36.37Level 11 — hear the B→C eventDuring dominant pedal:36.38Or delay itBass changes to C.36.39Level 12 — hold E♭ through resolutionE♭ over G dominant:36.40Build the cadenceG7♭9♭13:36.41Level 13 — Phrygian dominant versus altered scaleImportant distinction.36.42Do not collapse all “weird dominant” sounds into G7altThat loses useful color distinctions.36.43Level 14 — compare them by earHold:36.44Hear the personalitiesMixolydian: ordinary dominant/bluesy/bright.36.45Level 15 — pedal point with moving upper triadsKeep G bass.36.46F minor over GRH: F-A♭-C.36.47Level 16 — one-note transformationThis deserves its own drill.36.48Level 17 — rhythmic languageA “Caravan”-type arrangement can derive enormous identity from rhythm.36.49Begin with a simple 4/4 grooveLH:36.50Level 18 — syncopated motifRH motif:36.51Level 19 — tresillo-like groupingA useful rhythmic concept:36.52Clap firstCount eighth notes:36.53Add RH chordLH plays ostinato.36.54Level 20 — don't caricature “Latin”The goal is not to add random stereotyped rhythms.36.55Level 21 — two-bar rhythmic cellCreate a bass pattern that lasts two bars.36.56Level 22 — rhythmic displacementTake the same melodic motif.36.57Level 23 — repeated-note intensityUse high D or G.36.58Level 24 — use the ♭2 melodicallyOver G pedal:36.59SingG-A♭-B-A♭-G.36.60Level 25 — harmonic-minor sequenceFrom C harmonic minor, make triads:36.61E♭ augmentedNotes:36.62Level 26 — augmented colorOver a G-centered section, B is already important.36.63Augmented triad symmetryE♭ → G → B → E♭36.64Compare symmetrical chordsminor-third cycle.36.65Level 27 — augmented fragment in melodyOver G dominant area:36.66This is better than thinking “play harmonic minor scale”You are extracting:36.67Level 28 — contrasting minor tonic sectionWhen C minor arrives, switch vocabulary.36.68Tonal reorientation drillPlay 8 bars G Phrygian dominant.36.69Level 29 — dominant-center versus actual tonicThis is conceptually important.36.70The difference from ordinary local tonicizationUsually temporary tonic gets its own cadence.36.71Level 30 — structural revealA powerful arrangement can make the listener wonder:36.72Harmony can reveal its meaning laterAgain:36.73Level 31 — improvisation first passOver G pedal:36.74Second passAdd:36.75Third passAdd:36.76Fourth passAdd C.36.77Fifth passUse one diminished fragment:36.78Sixth passUse augmented fragment:36.79Level 32 — do not resolve every phraseBecause G is a long-standing center:36.80This preserves large-scale tensionIf every phrase resolves to C:36.81Level 33 — comping architectureFirst four bars:36.82Level 34 — dynamic architectureG pedal beginning: mp.36.83Level 35 — bass-drop trickAfter establishing G ostinato:36.84Level 36 — dominant-to-tonic silenceAt the climax:36.85Level 37 — intro ideasG pedal alone.36.86Ending optionsG7♭9 → Cm6/9.36.87Practice Loop A — harmonic minorPlay C harmonic minor.36.88Practice Loop B — ♭9/3 cellOver G:36.89Practice Loop C — sus/dominant switchG bass.36.90Practice Loop D — shell + colorsG shell:36.91Practice Loop E — resolution after delayStay on G dominant for eight bars.36.92Practice Loop F — rhythmic independenceLH fixed G ostinato.36.93Improvisation Challenge 1 — five pitchesUse only:36.94Challenge 2 — no tonic resolutionFor eight bars over G:36.95Challenge 3 — one sus barDuring G section:36.96Challenge 4 — diminished versus augmentedBar 1: motif from B-D-F-A♭.36.97Challenge 5 — groove generates formStay on one G harmony for 16 bars.36.98Ear Drill — natural minor versus harmonic minorOver C bass/chord:36.99Ear Drill — Mixolydian versus Phrygian dominantG pedal.36.100Ear Drill — sus versus dominantG-F-C.36.101Ear Drill — local center versus structural tonicStay on G pedal long enough that G feels stable.36.102Mini-composition exerciseWrite 16 bars:36.103Apply it to “Happy Birthday”Now another complete transformation.36.104Why this is different from ordinary reharmonizationWe changed almost nothing in the bass.36.105The conceptual upgradeEarlier:36.106Three timescalesWhat notes are sounding?•Workshop 36 mini-test1. What is C harmonic minor?