Physical Graffiti (1975), a double album, featured ' Trampled Under Foot' and ' Kashmir'. Houses of the Holy (1973) yielded ' The Ocean', ' Over the Hills and Far Away' and ' The Rain Song'. The album includes ' Black Dog', ' Rock and Roll' and ' Stairway to Heaven', with the latter being among the most popular and influential works in rock history. Their untitled fourth album, commonly known as Led Zeppelin IV (1971), is one of the best-selling albums in history with 37 million copies sold. In 1970 they released Led Zeppelin III which featured ' Immigrant Song'. Led Zeppelin II (1969) was their first number-one album, and yielded ' Ramble On' and ' Whole Lotta Love'. Their 1969 debut, Led Zeppelin, was a top-ten album in several countries and featured such tracks as ' Good Times Bad Times', ' Dazed and Confused' and ' Communication Breakdown'. Initially unpopular with critics, they achieved significant commercial success with eight studio albums over ten years. Originally named the New Yardbirds, Led Zeppelin's deal with Atlantic Records gave them considerable artistic freedom.

Led Zeppelin have been credited as significantly impacting the nature of the music industry, particularly in the development of album-oriented rock (AOR) and stadium rock. With a heavy, guitar-driven sound, they are cited as one of the progenitors of hard rock and heavy metal, although their style drew from a variety of influences, including blues and folk music. The group consisted of vocalist Robert Plant, guitarist Jimmy Page, bassist/keyboardist John Paul Jones, and drummer John Bonham. Led Zeppelin were an English rock band formed in London in 1968.

Led zeppelin albums