In this Dec. 1975 file photo, musicians Roger McGuinn, Joni Mitchell, Richie Havens, Joan Baez and Bob Dylan perform the finale of the The Rolling Thunder Revue, a tour headed by Dylan. Havens, who sang and strummed for a sea of people at Woodstock, has died at 72. His family says in a statement that Havens died Monday, April 22, 2013, of a heart attack.
{}