"Don’t Worry Baby" is a song written by Brian Wilson an Roger Christian, produced by Wilson and first recorded by the Beach Boys. The band's version, a tender ballad with falsetto lead vocal by Brian, was first released on their 1964 album Shut Down Volume 2. It was also released as the B-side of The Beach Boys' first U.S. #1 hit single, "I Get Around", managing to reach #24 on the US Hot 100 in its own right. The single was released in the United States in May, 1964 through Capitol Records. It was released a month later, in June 1964, in the United Kingdom.