Question: What band that formed in London in 1970 was guided by Sharon Osbourne Management?
Sentence (from "Sharon Osbourne Management"): Though mostly music acts, it has guided the careers of husband Ozzy Osbourne, children Kelly Osbourne and Jack Osbourne, as well as The Smashing Pumpkins, Coal Chamber, Queen, Gary Moore, Motörhead, Lita Ford, and ELO.
Relevant evidence: Yes