Modal Jazz & Voice Leading
Modal jazz trades rapid chord changes for mood and space. This week you practice voice leading between ii-V-I chords and improvise over modal vamps.
Learning Goals
Lesson Content
Modal Jazz Vamps
Miles Davis's "So What" sits on D Dorian for 16 bars, then Eb Dorian for 8, then back to D Dorian. Modal tunes give you space to explore a single scale deeply.
Voice Leading Principles
Smooth voice leading means moving each chord tone to the nearest note in the next chord. Across a ii-V-I, the 7th of ii becomes the 3rd of V, which becomes the 7th of I. Practicing this eliminates lumpy jumps and makes comping sound professional.
Characteristic Tones
Each mode has a distinguishing note: Dorian's major 6th, Lydian's #4, Mixolydian's b7. Listen for these tones to identify a mode by ear.
Practice Activities
Activity 1: Improvise a Dorian Vamp with Metronome
Set the Metronome to 90 BPM. Improvise over Dm7 (D Dorian) for at least 2 minutes. Emphasize the major 6th (B natural) to bring out the Dorian character.
Activity 2: Scale Reading — Advanced (Modes)
Reach 25 correct with 75%+ accuracy in Scale Reading on Advanced. Read modes from notation fluently.
Activity 3: Scale Identification Mastery
Hit 25 correct with 80%+ accuracy in Scale Identification on Advanced. Your ear should snap onto modes instantly.
Activity 4: Voice-Lead a ii-V-I Chain on the Synth
Play Dm7 → G7 → Cmaj7 → Cm7 → F7 → Bbmaj7 on the Synthesizer. Use voicings where every note moves no more than a whole step between chords. This is how real jazz piano sounds.
Activity 5: Pitch Identification Mastery
Reach 25 correct with 75%+ accuracy in Pitch Identification on Advanced. A sharp pitch ear is the backbone of modal improvisation.