In 1966, Verve Records released “Freak Out” by the Mothers of Invention. The album was a concept album of American pop culture as seen through the vision of front man, Frank Zappa. “Freak Out,” containing Doo-Wop, Rhythm & Blues, and even orchestral arrangements was one of the first albums with two records. It’s worth up to $100.00 today. Add $75.00 if there is a mail-in offer for a map/poster on inside cover.