"The Beach Boys - Pet Sounds" is the eleventh studio album by the American rock band The Beach Boys, released in 1966. The album is considered to be one of the most influential and groundbreaking albums of all time, and is often cited as one of the best albums in the history of popular music.

The album features a unique blend of intricate vocal harmonies, experimental arrangements, and a wide range of instrumentation, including string sections, brass instruments, and unconventional percussion. It was produced and arranged by Brian Wilson, the band's primary songwriter and creative force, who aimed to create a cohesive and conceptually unified work that would stand apart from the group's previous efforts.

"Pet Sounds" is known for its thematic exploration of introspection, longing, and the complexities of human relationships. It features hit singles such as "Wouldn't It Be Nice", "God Only Knows", and "Sloop John B", as well as lesser-known tracks such as "Caroline, No" and "I Just Wasn't Made for These Times".

Despite initial mixed reviews and modest commercial success upon its release, "Pet Sounds" has since been recognized as a landmark album that helped to push the boundaries of popular music and inspire countless artists across many genres.