Dick's Picks Volume 31 remarkably high. Indeed, the 31st edition of the esteemed "Dick's Picks" series culls material from the early August conclusion of the Grateful Dead's summer tour, and although it mixes and matches among the concerts to form what is essentially two shows, it does so in a seamless fashion, providing an intriguing and frequently mind-bending blast through the group's much treasured canon." Each volume of "Dick's Picks" has its own "caveat emptor" label, advising the listener of the sound quality of the recording. The label for volume 31 reads: ""Dicks Picks Vol. 31" was mastered from the original 2 track analog
What Do You Mean? by MdL and co-produced by Bieber. It was initially speculated by the media that Skrillex produced "What Do You Mean?". However, a spokesperson for Bieber confirmed in an interview for "Rolling Stone" that the song was produced by Bieber, and MdL who had previously collaborated with the singer on his single "Boyfriend" (2012). Written in the key of A major, it has an upbeat tempo of 125 beats per minute. Bieber's vocal range spans from the low-note of F3 to the high note of G5. It is a pop and tropical house song. During the song, Bieber uses a breathy