Through conversations with the world's greatest drummers, director Justin Kreutzmann explores the importance of music in bringing people together.
William Kreutzmann Jr. is an American drummer. He played with the Grateful Dead for its entire thirty-year career, usually alongside fellow drummer Mickey Hart, and has continued to perform with former members of the Grateful Dead in various lineups, and with his own bands BK3, 7 Walkers and Billy & the Kids.