Led Zeppelin IV

Commonly known as 'Led Zeppelin IV', the band's untitled fourth album merges the hard rock of its predecessors with the acoustic folk of 'Led Zeppelin III', creating a dynamic synthesis of styles. Recorded primarily at the Headley Grange country house, the sessions fostered a spontaneous atmosphere that yielded iconic production moments, including the cavernous drum sound on the blues-infused "When the Levee Breaks" captured in a stairwell. From the intricate rock of "Black Dog" to the mandolin-driven folk of "The Battle of Evermore" and the epic, multi-faceted structure of "Stairway to Heaven," the album solidified the band's musical legacy and became one of the best-selling records in history.