The pair had made up the 1960s and ‘70s pop duo Sonny & Cher and were married from 1967 to 1975. Cher said in her lawsuit ...

The diverse list of eight performers includes pop superstar Cher, ’70s-rooted rockers Peter Frampton, Foreigner and Ozzy Osbourne, and '90s icons the Dave Matthews Band, Mary J. Blige and A ...