Round Trip is the third studio album by power pop/new wave band the Knack, released by Capitol Records in 1981. It received generally unfavorable critical reviews, and peaked at No. 93 in the Billboard 200. It contained the single "Pay the Devil (Ooo, Baby, Ooo)" (which hit No. 67 on the Billboard Hot 100). "Boys Go Crazy" was issued as the single from the album in Australia. It was also issued as a follow-up single to "Pay the Devil" in the U.S. and was expected to be "chart bound" on the Hot 100, but it did not chart. The band broke up a few months after its release, with their label dropping them due to failed expectations. They remained disbanded until a 1986 reunion.