The Miles Davis Lost Quintet: and other revolutionary ensembles

Miles goes electric

"Bitches brew," in the studio and on the road

Anthony Braxton : Leroy Jenkins, Musica Elettronica Viva, and the "Peace Church" concert

Interlude : musical rumblings in Chelsea

Miles Davis's increasingly electric 1970, and a reflection on his 1971-75 bands

Circle

The Revolutionary Ensemble

Ornette Coleman's children : comparisons and contrasts inside and outside the jazz economy.