Come celebrate 30 years of the BU Treblemakers at our annual Night of BU A Cappella (NOBUAC) show! NOBUAC is a once-a-year, free-to-attend concert, defined by the unique goal of showcasing each and every one of the 13 A Cappella groups that represent BU. NOBUAC is historically BU’s biggest A Capella event, consistently filling up the 515 seats in Tsai Performance Center, and is a fan favorite that brings together a large crowd of BU students, their friends and family, and even audience members from outside BU. With 13 different groups, we bring in a diverse audience that mirrors the diversity represented through the groups on our campus.