On Sunday Brava Theater will host the fifth annual Switchboard Music Festival, an eight-hour event with nonstop music that pushes the boundaries of rock, jazz, classical, hip-hop, world and just about everything.

Dina Maccabee and Jesse Olsen have been making music together since they became friends in high school more than 15 years ago. Together they are the band Ramon and Jessica.

Dan Cantrell is an Emmy Award-winning composer known for his work on the soundtrack for the Cartoon Network’s “Marvelous Misadventures of Flapjack” series. He’s worked with Tom Waits, Joanna Newsom and the San Francisco Symphony, among others.