genre american

Bebop

1940s–mid-1950s · Harlem & 52nd Street, New York

Jazz's modernist revolt: small combos, racing tempos and advanced harmony — Parker and Gillespie turned a dance music into an art music.

Bebop was invented after hours. At Minton’s Playhouse in Harlem in the early 1940s, young swing-band sidemen — Charlie Parker, Dizzy Gillespie, Thelonious Monk, Kenny Clarke — ran experiments the dance floor never asked for: tempos too fast to dance to, melodies built on the upper extensions of the chords, drummers dropping “bombs” instead of keeping four-square time (Gioia 2011).

The result, captured on records like Parker’s “Ko-Ko” (1945), redefined what jazz was for. A combo of five replaced the big band; the audience sat and listened; virtuosity and harmonic daring became the point. Jazz traded mass popularity for the status of an art music — a trade it never reversed.

In this site’s web, bebop is a hinge: every later jazz style is either a continuation of it (hard bop, free jazz) or a reaction to it (cool jazz’s lowered temperature) — and its harmonic language eventually reached genres far outside jazz, from bossa nova’s chords to the sampled horn stabs of hip-hop.

Connections

Roots, siblings & influences

descends from

Swing

1930s–mid-1940s · genre

Jazz as America's pop music: big bands, arranged riffs and dance floors — Ellington, Basie and Goodman at the center of the swing era.

Built by swing-band sidemen in after-hours sessions — partly as a revolt against the dance band's commercial constraints.

The History of Jazz

What grew from it

gave rise to

Cool Jazz

1949–early 1960s · genre

Bebop with the temperature lowered: lyrical, spacious, often modal — 'Birth of the Cool' to 'Kind of Blue', and the bridge to bossa nova.

Made by bebop musicians — Miles Davis first among them — who kept the harmonic sophistication and dropped the aggression.

The History of Jazz · Kind of Blue: The Making of the Miles Davis Masterpiece

fused into

Jazz Fusion

1969–1980s · genre

Jazz plugged into funk and rock: Miles Davis's electric bands and their alumni — Weather Report, Mahavishnu, Head Hunters — rewired improvisation for the amplifier age.

The improvising language and personnel came from the bebop lineage — most fusion founders were Miles Davis sidemen.

The History of Jazz

Key artists

Charlie Parker
1920–1955 · artist
'Bird': the alto saxophonist whose harmonic imagination and velocity defined bebop — modern jazz's founding genius and first martyr.

Sources

The History of Jazz — Ted Gioia (2011). Oxford University Press (2nd ed.; first published 1997) · Book