U2 returns to Dublin school where band formed 50 years ago for surprise concert

Irish rock band U2 returned to Mount Temple Comprehensive School in Dublin on Friday to celebrate the 50th anniversary of their formation. The band, which started at the school in 1976, performed a surprise seven-song set for students and onlookers, including hits like "Vertigo" and "With or Without You," as well as a new single. The event was part of a promotional push for their new album "Carnaval De Luz." Bono became emotional, reflecting on the band's beginnings and dedicating the performance to former school councillor Jack Heaslip, who died in 2015.