When Wiz Khalifa arrives at the Rolling Stone offices the day before the release of Kush + Orange Juice 2, the sequel to his cult classic 2010 mixtape, he wastes no time getting right into the music.

Filmmaker Lenn Dell'Amico, who befriended Grateful Dead singer Jerry Garcia in the 1980s, directed the 1987 music video "Hell in a Bucket," which appeared frequently on MTV.