Familiar with a few... Angel was discovered by gene Simmons but bombed. Probably best known for being immortalized by Frank Zappa/Terry Bozzio in the song 'Punky's Whips'. Jackie DeShannon had some hits with "What The World Needs Now" and "Put A Little Love In Your Heart" and wrote "Bette Davis Eyes" for Kim Carnes. Norman Connors is an R&B drummer and is pretty alright.
Nicky Hopkins was a pretty badass piano player who worked with The Stones. The Who, Jeff Beck, etc... Billy Currie was a member of Ultravox. That's all I got at the moment...