The famed neurologist talks to Fresh Air about how grief, trauma, brain injury, medications and neurological disorders can trigger hallucinations — and about his personal experimentation with hallucinogenic drugs in the 1960s.
Mickey Hart says his travels around the globe with the Grateful Dead have given him the chance to meet several accomplished musicians from non-Western cultures. He's produced several recordings of their performance, many of which have been released on the Rykodisc label.
Lyricist and songwriter Robert Hunter. He's best known for his 28-year collaboration with Jerry Garcia of the Grateful Dead, writing the lyrics to the classics "Uncle John's Band" and "Truckin," and the recent hit "Touch of Grey." He has a new solo album titled "Liberty."