Led Zeppelin - Rock Music Collage Poster. Produced by Winterland Productions / Rock Express. Copyright 1985 by Myth Gem Ltd. Original vintage 36 x 24 one-sided color poster printed on glossy stock. Condition: This is an original, authentic poster. It is not a reproduction. It has edge and corner wear, crease lines and corner pinholes. It comes carefully rolled in a shipping tube. Comments: Led Zeppelin was an English rock band formed in London in 1968. The group consisted of vocalist Robert Plant, guitarist Jimmy Page, bassist/keyboardist John Paul Jones, and drummer John Bonham.