What exactly is a "capella"? Is it a hat? Street breaks it down for those of you unschooled in the ways of music theory.

Ready to make a fool of yourself sooner? Check out some of Philadelphia’s other Open Mic spots below.

Tonight, Penn Music Collective is hosting a showcase with SPEC and the Undergraduate Media and Entertainment Club at the Rotunda, featuring four Penn–affiliated acts.

Who's playing Philly this week.

But maybe it shouldn't.

Make your trip to The Marvelous a full–on adventure by stopping by some of Philly’s most diverse locations.

The oldest all–male musical comedy group in the nation is backed up by one of campus’ best bands.

Who’s Playing Philly This Week