ABBA's BENNY ANDERSSON Covers FOO FIGHTERS' 'Learn To Fly' In Response To DAVE GROHL's T-Shirt

ABBA's Benny Andersson has shared a piano cover of FOO FIGHTERS' "Learn To Fly" in response to Dave Grohl wearing an ABBA shirt on stage at Glastonbury over the weekend. The FOO FIGHTERS frontman sported a black top that had the gold ABBA logo printed on it when he joined Paul McCartney during the l...