Frank Zappa: guitar, percussion (4), vocals (3); Janet Neville-Ferguson: vocals (1, 2); Sal Marquez: vocals (1, 2), brass (1-5); Mike Altschul: woodwinds (1-5); Earl ...

this sees Zappa moving heavily into jazz fusion territory, with a nod to Miles Davis’ Bitches Brew. George Duke: “The arrangements for this, like The Grand Wazoo, were dictated to us by Frank ...