Animal Collective is an American experimental music group formed in 2003. The band consists of members Avey Tare, Panda Bear, Geologist, and Deakin. They are known for their unique sound that blends elements of psychedelic pop, folk, and electronic music, often featuring layered harmonies and unconventional song structures. The group gained significant recognition with their 2009 album, Merriweather Post Pavilion, which received critical acclaim and commercial success. Their music often explores themes of nature, childhood, and the human experience, making them influential in the indie music scene and beyond.