The untitled fourth studio album by the English rock band Led Zeppelin, commonly known as Led Zeppelin IV, was released on 8 November 1971 by Atlantic Records. Produced by guitarist Jimmy Page, it was recorded between December 1970 and March 1971 at several locations, most prominently the Victorian house Headley Grange.

After the band’s previous album Led Zeppelin III received lukewarm reviews from critics, Page decided their fourth album would officially be untitled. This, along with the inner sleeve’s design featuring four symbols that represented each band member, led to the album being referred to variously as the Four Symbols logo, Four Symbols, The Fourth Album, Untitled, Runes, The Hermit, and ZoSo (which was derived from Page’s symbol). In addition to lacking an album title, the cover featured no band name, as the group wished to be anonymous and to avoid easy pigeonholing by the press.

Led Zeppelin IV was a commercial and critical success, featuring many of the band’s best-known songs, including “Black Dog”, “Rock and Roll”, “Going to California” and “Stairway to Heaven”. The album is one of the best-selling albums of all time with more than 37 million copies sold. It is tied for third highest-certified album in the United States by the Recording Industry Association of America at 23x platinum.[6] Writers and critics have regularly cited it on lists of the greatest albums of all time.

Released: 8 November 1971

Recorded: November 1970 – January 1971 at Rolling Stones Mobile Studio, Headley Grange, East Hampshire; Island Studios, London

Genre: Hard rock, Heavy metal, Folk, Blues, Blues rock, Rock and roll

Length: 42:34

Label: Atlantic

Producer: Jimmy Page

Singles released from the Album:

“Black Dog/Misty Mountain Hop” Released in December 1971

“Rock and Roll/Four Sticks” Released in February 1972