Question: What nationality is the performer of song Watermelon In Easter Hay?
Sentence (from "Watermelon in Easter Hay"): "Watermelon in Easter Hay", full name "Playing a Guitar Solo With This Band is Like Trying To Grow a Watermelon in Easter Hay", by Frank Zappa, is the penultimate song on the 1979 concept album "Joe's Garage Acts II & III".
Relevant evidence: Yes