The Michael Zager Band

Best known for the disco hit "Let's All Chant" (1977), which was sold to five million copies and reached the first place in US and Europe charts.
Formed by songwriter, arranger, keyboardist, producer and conductor [a91815].
[a130176] collaborated in the writing, and he sang on the albums.
Zager discovered [a30542] at the age of 14. Indeed, Whitney sang with her mother [a175255] on the track "Life's A Party". The eponymic album, a masterpiece of the disco era, was recorded in USA (A side) and in Europe (B side).
[a146284] also sang for The Michael Zager Band in 1980, on the track "Time Heals Every Wound".