Led Zeppelin were an English rock band formed in London in 1968. The group consisted of guitarist Jimmy Page, singer Robert Plant, bassist and keyboardist John Paul Jones, and drummer John Bonham. The band's heavy, guitar-driven sound, rooted in blues and psychedelia on their early albums, has earned them recognition as one of the progenitors of heavy metal, though their unique style drew from a wide variety of influences, including folk music.
For Disney, they used "Immigrant Song" as one of the theme songs for the Thor trilogy. Additionally, their most notable song "Stairway to Heaven" was parodied into "Steroids to Heaven" as one of the episodes of the TV series Dinosaurs.