. . . . "Ranked 12th in MTV's Greatest Voices in Music survey, ahead of such icons as David Bowie, Steven Tyler and Bruce Springsteen, Cornell has been called the single most dynamic rock and roll force produced by the Grunge Revolution of the early '90s As the frontman for SOUNDGARDEN, he marshaled five studio albums including the groundbreaking Superunknown, which sold more than three million copies a" . .