In typical Grateful Dead fashion, Grateful Dead have compiled 60 hours’ worth of live albums to celebrate their 60th anniversary with a 60xCD box set. Out May 30, Enjoying the Ride comprises recordings of sets played between 1969 and 1994, including at Winterland Ballroom and Madison Square Garden; “virtually” all of the music is previously unreleased, according to a press release. Among the 20 shows, amounting to some 450 songs, are 17 concerts presented in full. An abridged version, The Music