IDF chants made by performer Bob Vylan at the U.K. music festival. The rap duo have come under fire for encouraging audiences at the event in Somerset, England, to join in on shouting "death to the IDF" [the Israel Defense Forces] during their set on the West Holts stage on Saturday.

During the Glastonbury performance, which is aired annually on BBC, one of the group’s members, Bobby Vylan, led the crowd to chant, “Death to the IDF,” referring to the Israel Defense Forces, to the shock of organizers and onlookers.