"Celebration Day" is the third track from English rock band Led Zeppelin's 1970 album Led Zeppelin III.

The track was almost left off the album, due to a studio oversight - an engineer accidentally erased the first few bars of Bonham's drum track. To disguise it the Moog synthesizer from the end of the previous song on the album, "Friends", was used to composite over the edit. This enabled the track to be salvaged and included on the album.^[1]

"Celebration Day" is made up of jangling Jimmy Page guitar riffs and a hypnotic, trance-like mood. The lyrics of Robert Plant refer to his impressions of the city of New York. On Led Zeppelin's 1971 concert tour of the United States, Robert Plant would sometimes introduce it as "The New York Song".

In an interview he gave to Guitar World magazine in 1993, Page discussed the construction of the song:

There's about three or four riffs going down on that one, isn't there? Half was done with a guitar in standard tuning and the other half was done on slide guitar tuned to an open A, I think. We put that together at Headley Grange. Because we rented the Rolling Stones' mobile recording studio, we could relax and take our time and develop the songs in rehearsals... I do not remember too much about that song other than that and what I told you earlier about the opening being erased. I used to live on my electric 12-string.^[1]

The song was often played live in Led Zeppelin concerts from 1971 through 1973, and was returned to the band's set list at Knebworth in 1979.^[2] A live version from the band's 1973 U.S. tour was recorded and included on their concert soundtrack The Song Remains the Same. Here it was possible to hear the guitar intro that was damaged on the studio version. It is somewhat reminiscent of the intro to "The Song Remains the Same".

When released in 1976, the album's accompanying film did not include this live cut of "Celebration Day", but when the DVD of the film was reissued in 2007, footage of the song was added to the second 'extras' disc, as well as being included on the reissue of the album. This reissued version is slightly different from that which was originally included on the 1976 album, in particular featuring a different guitar solo.

Jimmy Page performed this song on his tour with The Black Crowes in 1999. A version of "Celebration Day" performed by Page and The Black Crowes can be found on the album Live at the Greek.

• Led Zeppelin: Dazed and Confused: The Stories Behind Every Song, by Chris Welch, ISBN 1-56025-818-7
• The Complete Guide to the Music of Led Zeppelin, by Dave Lewis, ISBN 0-7119-3528-9

Template:Led Zeppelin III