Singer-songwriter Tyler Hilton is performing at the Warner Bros. showcase at Harry O's Friday night at 7:20 p.m., opening for Michelle Branch, who goes on at 8:30 p.m.

Hilton is best-known for his forays into acting, whether it is his appearances on TV's "One Tree Hill" or his memorable performance as Elvis Presley in "Walk the Line." Most recently, he is the good-looking high schooler Taylor Swift pines for in her chart-topping video of "Teardrops On My Guitar." (Never mind that he's 24.)

Hilton told The Salt Lake Tribune today that this is the fourth straight year he's been to Sundance, though never as an actor. Besides performing, he's hosting a TV show about the showcase that will be shown on Fuse TV next month, called "Where Music Meets Film."

Hilton's next movie appearance is in the upcoming "Charlie Bartlett,"" with Robert Downey Jr. Hilton said he would love to come back to Sundance as an actor, because neither of his films have been Sundance films. "I'd really dig to be in a film here," he said.

The Warner Bros. showcase is shaping up to be a good one, with Josh Groban performing a rare acoustic show tonight (Wednesday) at 8:30 p.m. and Jason Mraz scheduled for Saturday at 8:20 p.m.

Caution, though: tickets for the shows, especially for Groban, are about as easy to get as ... Actually, it's near impossible. And have you seen the size of those bouncers at Harry O's?