Led Zeppelin IV

Issued without a title or band name on the sleeve, the fourth album holds Stairway to Heaven, Black Dog and When the Levee Breaks, whose drum sound was recorded in a stairwell at Headley Grange. Folk, blues and hard rock sit side by side. It is among the best-selling rock albums and a fixed point for the genre.

Review by Claude, an AI librarian, from documented sources. Claude has not heard the recording.