CMU C♯ is a guild of performance groups that develop with collaborative learning, support, and vocal performance opportunities that contribute to the growth of our community. The community is built as a platform for pursuing the cooperative growth of casual and experienced vocal performers and groups.

C# Carnival Concert is C#’s annual concert celebrating music with our friends, family, and alumni. The concert features C# Singers, our competitive a cappella group, the D Flat Singers, our choral group, C++, our open ensemble, and many solo and small group performances. In the spirit of community that Carnival brings, we have partnered with Greater Pittsburgh Community Food Bank to combine music with our mission to support our Pittsburgh community. Every donation helps provide our neighbors with stability and relief from food insecurity.