Which 1976 Beach Boys album marked Brian Wilson's return as sole producer?

The 1976 Beach Boys album that marked Brian Wilson’s return as sole producer was 15 Big Ones. It was the group’s twentieth studio album and the first Beach Boys LP since Pet Sounds to carry production credit solely to Wilson.

Released on July 5, 1976, 15 Big Ones followed a three-year gap between Beach Boys studio albums. Wilson’s renewed role was promoted with the “Brian Is Back!” campaign, presenting the record as a return to the group’s classic creative leadership. The album mixed new songs with oldies and covers, including “Rock and Roll Music,” “Palisades Park,” “Blueberry Hill,” and “In the Still of the Night.”

The album’s reception was divided, partly because its uneven material and rougher sound differed sharply from the orchestral sophistication of Pet Sounds. Nevertheless, it performed strongly commercially, reaching No. 8 in the United States. Its lead single, the Chuck Berry cover “Rock and Roll Music,” became the Beach Boys’ first Top Five U.S. single since “Good Vibrations” in 1966. The follow-up album, The Beach Boys Love You, continued Wilson’s highly personal creative involvement.