Pink Floyd are an English rock band who initially earned recognition for their psychedelic and space rock music, and later, as they evolved, for their progressive rock music. Pink Floyd are known for philosophical lyrics, sonic experimentation, innovative album cover art, and elaborate live shows. One of rock music's most successful acts, the group have sold over 200 million albums worldwide including 74.5 million certified units in the United States. Pink Floyd influenced progressive rock artists of the 1970s such as Genesis and Yes, as well as contemporary artists such as Nine Inch Nails and Dream Theater.
Pink Floyd were formed in London in 1965 when Syd Barrett moved there from Cambridge and joined The Tea Set, a group consisting of Regent Street Polytechnic architecture students Nick Mason, Roger Waters, Richard Wright and Bob Klose. Klose soon departed, but the group had moderate mainstream success and were one of the most popular bands in the London underground music scene in the late 1960s as a psychedelic band led by Syd Barrett. However, Barrett's erratic behaviour eventually led his colleagues to replace him with guitarist and singer David Gilmour. After Barrett's departure, bass player and singer Roger Waters eventually became a dominant force in the group, a situation which developed through the late 1970s and lasted until his departure from the group in 1985. The band had always been popular in England, though they did not achieve worldwide critical and commercial success until the concept albums The Dark Side of the Moon (1973), Wish You Were Here (1975), and Animals (1977), as well as the rock opera, The Wall (1979).
In 1985, Waters declared Pink Floyd "a spent force", but the remaining members, led by Gilmour, continued recording and touring under the name Pink Floyd. Waters sued them for the name, and eventually the parties reached a settlement out of court allowing Gilmour, Mason and Wright to continue as Pink Floyd. Without Waters, the band again enjoyed worldwide success with A Momentary Lapse of Reason (1987) and The Division Bell (1994). Waters performed live with the band for the first time in 25 years on 2 July 2005 at the London Live 8 concert.
Pink Floyd adalah band progressive rock asal Inggris yang terkenal karena komposisi lagu-lagunya yang bergaya bombastis, sampul-sampul albumnya yang indah dan konser-konsernya yang megah. Pink Floyd adalah salah satu kelompok musik rock yang paling sukses secara komersil, pada saat ini berada di peringkat ketujuh dalam jumlah album terjual di seluruh dunia. Mereka dibentuk di tahun 1966 dan terakhir merekam album studio di tahun 1994.