"In Storeyville, the fixed frame is the steady beat. Yellows and Browns are the bass and piano. All that's the rhythm section. The Grays and Blacks and Whites are the front line - the horns: clarinet, sax and trumpet. Sometimes the music is slow and only a few instruments are playing. Sometimes they're all playing at once. Then the tempo changes, the melody is abandoned, but the progression remains."
-- Frank Santoro