The Johnny Mbizo Dyani Songbook includes 20 Compositions as recorded on the albums Afrika, Angolian Cry, Mbizo, Song for Biko and Born Under the Heat (1979 Ð 1984), licenced from Steeplechase Records, transcribed in concert pitch C, Bass Clef, and Bb for trumpet and Eb for alto, by saxophonist Daniel Guggenheim for Jazz Against Apartheid.