The Michael Zager Band

Best known for the disco hit "Let's All Chant" (1977), which sold five million copies and reached #1 on the US "dance" chart and #8 in the UK. Formed by songwriter, arranger, keyboardist, producer and conductor . collaborated in the writing, and he sang on the albums. Zager discovered at the age of 14. Whitney later sang with her mother on the track "Life's A Party". The eponymous album, a masterpiece of the disc…