May 9, 2015 A judge in Philadelphia has moved the lawsuit alleging that Led Zeppelin lifted the intro in "Stairway to Heaven" from the band Spirit to Los. Led Zeppelin IV/Houses of the Holy/Physical Graffiti. Best New Led Zeppelin's Alternate Version of "Trampled Under Foot" Gets Interactive Video. by: Evan. Interactive Video: Led Zeppelin. HOP ON THE BANDWAGON. Don't miss out on the next great interactive video. SUBSCRIBE. THANKS.