The Beach Boys mastermind has been the subject of pop scholarship and major boxed sets, but some corners of his oeuvre remain unreleased.

"Caroline, No" was released as the first solo Brian Wilson song in 1966, and then appeared as the closing track on the legendary Beach Boys album Pet Sounds. The melancholy lyrics and creative instrumentation—including harpsichord, vibraphone, a tambourine hit with a wood block and a water jug hit with a mallet—is classic Wilson.

The family of Brian Wilson, the co-founder of the Beach Boys, announced on June 11 that he passed away at the age of 82. Wilson shaped the Beach Boys’ timeless sound as the band’s songwriter and co-lead vocalist,