Pet Sounds is the 11th studio album by the American rock band the Beach Boys, released May 16, 1966 on Capitol Records. It initially met with a lukewarm critical and commercial response in the United States, peaking at number 10 on Billboard Top LPs chart, lower than the band's preceding albums. In the United Kingdom, the album was hailed by critics and peaked at number 2 in the UK Top 40 Albums Chart, remaining among the top ten positions for six months. Promoted as "the most progressive pop album ever", Pet Sounds attracted recognition for its ambitious recording and sophisticated music. It is widely considered to be among the most influential albums in the history of music.