Live at Montreux (I think), 8th July 1976. The Heavy Weather line up: Jo Zawinul, keyboards (2 ARP 2600, Fender Rhodes electric piano, Yamaha Grand Piano, Oberheim polyphonic synthesizer), vocal; Wayne Shorter, soprano and tenor saxophones, Alex Acuña, drum set; Manolo Badrena, percussion, vocals; Jaco Pastorious, bass.