Joni Mitchell took the stage at the Library of Congress' Gershwin Prize ceremony to honor Elton John and Bernie Taupin with a jazzy rendition of their 1983 hit "I'm Still Standing."
Metallica Covers Elton John at Gershwin Prize Ceremony lazer1033.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from lazer1033.com Daily Mail and Mail on Sunday newspapers.