The Melody Web what each genre heard, and what it passed on

heard passed on Click or tap a node to recenter. Use a connecting line, or Influence, for the story.

Heard

Bebop style · 1940–1955

Modal jazz keeps bebop’s improvising small group and chorus-job and then thins the harmonic law: modes and pedals instead of rapid ii–Vs.

Influence

Modal jazz

style · 1958–

Also called modal

Kind of Jazz

Late-1950s jazz that keeps small-group improvisation and then replaces rapid functional changes with modes and pedals: one or two scales for long stretches, space, and melody against a drone-like harmony (Milestones, Kind of Blue, Coltrane’s soprano vamps, later Hancock). It is a style of jazz and a sibling fork of Hard bop and Cool jazz from Bebop, not an alias of cool and not yet Jazz fusion. Hindustani raga is a later comparison and a fusion donor; it is not a parent of 1959 modal practice (Farrell). Impressionism is a harmonic color already in jazz; it is not this file’s pedal-mode job. ECM leftover as a later chamber-jazz radio bin.

Listen

  1. Milestones Miles Davis (1958) YouTube · Spotify · Amazon
  2. So What Miles Davis (1959) YouTube · Spotify · Amazon
  3. Flamenco Sketches Miles Davis (1959) YouTube · Spotify · Amazon
  4. Impressions John Coltrane (1961) YouTube · Spotify
  5. My Favorite Things John Coltrane (1960) YouTube · Spotify
  6. Maiden Voyage Herbie Hancock (1965) YouTube · Spotify · Amazon
  7. Acknowledgement John Coltrane (1965) YouTube · Spotify · Amazon
  8. Peace Piece Bill Evans (1958) YouTube · Spotify · Amazon

Passed on

Free jazz style · 1959–

Free jazz takes modal jazz’s suspended center — long vamps, fewer cadences — and lets meter and chorus form go.

Influence
Jazz fusion style · 1968–

Fusion keeps modal jazz’s vamp and pedal as the improvising law and changes the chassis: even-eight or 16th-note electric groove, volume, studio.

Influence

Bebop → Modal jazz

performance practiceform and structuremelodystrength: mediumscholarly consensus1958–1961oralrecording

Mechanism

Modal jazz keeps bebop’s improvising small group and chorus-job and then thins the harmonic law: modes and pedals instead of rapid ii–Vs. Strength medium. The players are bebop-literate; the new grammar is the refusal of that density as a default.

Evidence

Davis and Coltrane’s pre-1958 bebop and hard-bop records; Milestones and Kind of Blue as the recoding; Grove on modal jazz as a modern-jazz style.

Debate

Whether modal jazz “comes from” impressionism or raga. Color and later comparison, not the 1958–59 parent. Bebop is the school these players were already in.

Mediators

artist: Miles Davis; artist: John Coltrane

Modal jazz → Free jazz

harmonyform and structureperformance practicestrength: mediumscholarly consensus1960–1966oralrecording

Mechanism

Free jazz takes modal jazz’s suspended center — long vamps, fewer cadences — and lets meter and chorus form go. Strength medium. Coleman and Taylor are not Coltrane students; this hop is Coltrane’s (and late Davis’s) path from Kind of Blue vamps to Ascension. bebop free jazz remains the competence parent.

Evidence

Coltrane 1961–65 vamps (Impressions, A Love Supreme) then 1965–66 collective records; Grove on the modal-to-free studio line.

Debate

Whether free jazz needs modal jazz. Ornette’s 1959 quartet does not. The edge is one named path inside the school, not the origin of the school.

Mediators

artist: John Coltrane; artist: Miles Davis

Modal jazz → Jazz fusion

harmonyform and structureperformance practicestrength: highscholarly consensus1968–1972oralrecording

Mechanism

Fusion keeps modal jazz’s vamp and pedal as the improvising law and changes the chassis: even-eight or 16th-note electric groove, volume, studio. Strength high for the harmonic job. Rock and funk supply the grid; Jazz and Hard bop supply other fusion wings.

Evidence

In a Silent Way, Bitches Brew, and the Davis alumni bands (Mahavishnu, Weather Report, Headhunters) still writing on modes and pedals.

Debate

Whether fusion “is modal jazz.” The electric groove is definitional of fusion; the harmonic habit is this hop.

Mediators

artist: Miles Davis