Bob Vylan's career may be in trouble following their controversial performance at Glastonbury, experts tell Newsweek. Over the weekend, the English punk rap duo sparked outrage at the music festival in the United Kingdom. During their set, they led crowds in a chant of "death, death to the IDF," referring to the Israeli Defense Forces.

Bob Vylan led crowds in chants of "free, free Palestine" and "death, death to the IDF" at the English music festival Saturday.

WASHINGTON (Reuters) -The United States has revoked visas for members of Britain's Bob Vylan punk-rap duo after they led chants during their set at the Glastonbury music festival in England over the weekend that the State Department and the BBC, who broadcast the event, said were antisemitic.