"Comfortably Numb" is a song by the English rock band Pink Floyd, which first appears on the 1979 double album, The Wall. It was also released as a single in the same year with "Hey You" as the B-side. It is one of only three songs on the album for which writing credits are shared between Roger Waters and David Gilmour. The melody and most of the music was written by Gilmour while Waters contributed the lyrics and some additional notes. The song had the working title of "The Doctor". An early version of the song was included under this title on the "Immersion Box Set" of The Wall, released in 2012.
The song is one of Pink Floyd's most famous, and is renowned especially for its guitar solos. In 2004, the song was ranked number 314 on Rolling Stone magazine's list of the 500 Greatest Songs of All Time. In 2005, it was the last song ever to be performed by Waters, Gilmour, Wright, and Mason together. In 2011, the song was ranked 5th in the BBC Radio 4's listeners' Desert Island Discs choices.
