The Grateful Dead’s historic 1972 European tour kicked of in London on April 7. Highlights of the classic international outing were originally released as Europe ‘72 and more recent compiled as Europe ’72: The Complete Recordings. In celebration of the tour’s 40th anniversary, the good folks at have organized some college basketball-style brackets. The three winning selections will stream in their entirety on on their official anniversary days. Fans can click here to build their bracket.

The Dead have also recently confirmed that Dave’s Picks Volume 2 will document the group’s July 31, 1974 stop at Hartford, CT’s Dillon Stadium. The live album is due out in early May.