Small Groups are an integral part of the UW A Cappella Club, providing our members and the general Waterloo community with the opportunity to start their own group, perform at concerts, and even compete in the International Championship of Collegiate A Cappella!


UWACC encourages and fosters the creation of a cappella small groups on-campus, welcoming them into our club.


Small group membership varies from term-to-term, sometimes resulting in over 10 active ensembles! A few of the well-established small groups to perform at our concerts are featured on this page, showcasing the talent and variety these temporary and sometimes semi-permanent groups bring to our community.

The Committee

The Committee

The Committee formed in Winter of 2014 out of the choreography committee of Waterloo a cappella group ACE.

Fun Fact: All members of The Committee have been in ACE!


In that time, they've grown from a diverse group of performers with unique personalities into a tight-knit family of friends. Between rehearsals, the group spends an unreasonable amount of time around each other, laughing their hearts out.

Intentional Accidentals

The Intentional Accidentals are a University of Waterloo based collegiate a cappella group focused on putting a creative a cappella spin on modern electronic and pop hits while throwing in the odd jazz standard.


With their award-winning arrangements, IA have been entertaining audiences with their beautiful voices since 2012.


Within their relatively short time together, they have competed as one of the top-ten entertainment acts for Kollaboration Toronto in Toronto's Centre for Performing Arts and in the the International Competition for Collegiate A Cappella (ICCA) Great Lakes Region.