Books: New York Magazine reviews David Denby’s Snark Dance/Opera: Joffrey’s Academy of Dance is open Design: Photographs that sell products Film: Zac Efron’s viral video Music: Kanye West leaks Peter, Bjorn & John Television: Ann Coulter has been banned from NBC Theatre: Broadway grosses rose, shows close Visual Arts: Milk‘s Sean Penn and James Franco recreate David Hockney Web: Understanding Islam through virtual worlds