All you really know to know about the Bandslam trailer is that 10 seconds into it, Vanessa Hudgens shrieks hysterically and bursts into a ska song (has her voice always been this bad?). There’s also a reference to Flea from Red Hot Chili Peppers, and a cast that includes Phoebe from Friends and David Bowie. It’s like the screenwriter was stuck on the island from Lost.
*throws Billy Pilgrim reference in the trash* Another day, old friend.
[Thanks to Alfredo from Peru for the tip]