Modal jazz is jazz built on scales instead of chord changes — soloists work within a single mode for long stretches rather than chasing a fast-moving harmonic progression. Miles Davis's 1959 album Kind of Blue started it, and it's still the clearest place to hear what that actually sounds like.

The problem with bebop

To understand modal jazz, you first need to understand what came before it. Bebop — the style that dominated jazz in the 1940s — was built on chord changes. A song like Cherokee or I Got Rhythm had a set of chords that moved quickly, and musicians improvised by navigating those changes in real time. The faster and more complex the changes, the more impressive the performance. It was thrilling, but it was also exhausting — both to play and, sometimes, to listen to.

By the late 1950s, some musicians were looking for a way out. Not away from jazz, but away from the tyranny of the changes.

What modal jazz actually is

Modal jazz slows everything down harmonically. Instead of moving through a sequence of chords every few beats, a modal piece might sit on a single chord — or a single scale — for minutes at a time. The soloist isn't navigating; they're exploring. The question changes from "where are the changes?" to "what can I find in this space?"

The term "modal" refers to modes — scales derived from the major scale, each with its own character. A Dorian mode sounds different from a Mixolydian mode, even if the notes are related. By building a piece on a mode rather than a chord sequence, composers gave soloists a different set of raw materials to work with.

Where to hear it

01
Kind of Blue — Miles Davis (1959)
The starting point
The record that introduced modal jazz to the world and remains its most accessible example. So What — the opening track — stays on a D Dorian mode for most of its length. The result is music that breathes differently from bebop: slower, more spacious, more meditative. Start here.
02
Maiden Voyage — Herbie Hancock (1965)
Modal at its most beautiful
If Kind of Blue is the introduction, Maiden Voyage is the graduation. Hancock takes the modal approach and makes it feel like water — everything floats. The title track is one of the most beautiful pieces in the jazz canon, built on suspended chords that never quite resolve. Perfect for anyone who found Kind of Blue too restrained.
03
A Love Supreme — John Coltrane (1965)
Modal into the spiritual
Coltrane took the modal approach further than anyone. Where Davis used it to create space and calm, Coltrane used it to build intensity. A Love Supreme is four movements, increasingly dense, increasingly devotional. It's not easy listening, but it's one of the most complete artistic statements the music has produced.
04
Speak No Evil — Wayne Shorter (1964)
Modal with an edge
Shorter was using modal harmony in a different way — not to create calm, but to create ambiguity. His chords don't want to settle. The music keeps moving without ever quite arriving anywhere. One of the most distinctive voices in 1960s jazz, and this is one of his best records.