Pitch Perfect - Riff-off (Anna Kendrick) Posted: February 26, 2026 | Last updated: February 26, 2026 All acapella groups come together for the riff-off and Beca (Anna Kendrick) ends it with No Diggity ...

On Friday, students gathered in Cohen auditorium to watch the annual riff-off hosted by the Tufts University Social Collective. The audience voted for their favorite a cappella group, with the ...