Question: What nationality is the composer of song Uncle John'S Band?
Sentence (from "Jerry Garcia"): Jerome John "Jerry" Garcia (August 1, 1942 – August 9, 1995) was an American singer-songwriter and guitarist, best known for his work as the lead guitarist and as a vocalist with the band the Grateful Dead, which came to prominence during the counterculture era in the 1960s.
Relevant evidence: Yes