The Claremont Colleges Ballroom Dance Company (CCBDC) is one of the largest organizations on campus, with over 130 dancers. It offers dance classes on a variety of expertise levels and showcases several events and performances each year. CONTRAversial, the contra dance club of the Claremont Colleges, hosts monthly dances that are open to both students and community members. Other dance groups include the 5C Dance Company, hip-hop dance crews Groove Nation and Reverb, Tamasha (5C Bollywood Dance Company), 5C Ballet Company, Underground Blues, and 5C Freestylin' Collective.