On Thursday, Michael Been, frontman for the U.S. group The Call, died of an apparent heart attack at the same festival. The 60-year-old was working as the soundman for his son's band, Black Rebel Motorcycle Club.

BRUSSELS – The lead singer of a British pop trio climbed a telecommunications mast behind the main stage at a Belgian rock festival and leaped to his death in the parking lot below, police said Saturday.

Twenty-two-year-old Charles Haddon of Ou Est Le Swimming Pool died late Friday during the Pukkelpop festival in Hasselt, a town in eastern Belgium. District attorney Marc Rubens said police were treating the death as a suicide.