Steve Schankman, Evolution Festival Founder and Executive Producer, says the Festival "is another iconic event that makes St Louis a tourist destination." The music festival returns in late September. Schankman points out that 30% of attendees are from outside St Louis. Highlights include Lenny Kravitz, Sublime, Sam Fender, Public Enemy, The Hives, Pokey Lafarge, & more. Visit EvolutionFestival.com Schankman also shares stories about the late Ozzy Osbourne.