1940s in jazz 1940s in jazz In the early 1940s in jazz, bebop emerged, led by Charlie Parker, Dizzy Gillespie, Thelonious Monk and others. It helped to shift jazz from danceable popular music towards a more challenging "musician's music." Differing greatly from swing, early bebop divorced itself from dance music, establishing itself more as an art form but lessening its potential popular and commercial value. Since bebop was meant to be listened to, not danced to, it used faster tempos. Beboppers introduced new forms of chromaticism and dissonance into jazz; the dissonant tritone (or "flatted fifth") interval became the "most important interval of
Milestones (Miles Davis album) its suggested "Core Collection", calling it "one of the very great modern-jazz albums." "Milestones" was originally released in mono, as well as in electronically re-channeled stereo (also called pseudo-stereo). The album was remixed and remastered in stereo for "The Complete Columbia Recordings of Miles Davis with John Coltrane" and, in 2009, reissued in stereo on the Columbia/Legacy label. Tracks 3–9 recorded on February 4, 1958; tracks 1–2 recorded on March 4, 1958. Milestones (Miles Davis album) Milestones (CL 1193) is a studio album by American jazz trumpeter and composer Miles Davis, recorded with his "first great quintet" augmented as a