IGCAC: Intergalactic Community of A Cappella

The IGCAC is the organization that oversees all things a cappella at Brown University. There are currently 10 groups under the IGCAC, each group with their distinct style.

Brown is proud to have the most a cappella groups per capita in the US and be home to many award-winning a cappella groups!

Click on the menu on the top-right of this page to find out more about the audition process, the groups, and how you can be a part of a cappella at Brown!