A very rare 1967 sheet music for Robert Plant's pre-Led Zeppelin solo record "Our Song" (which was released on CBS Records.) The sheet music folds open, but the front is obviously most important as it features a photo of young Mr. Plant with mutton-chop sideburns, a full two years before Zeppelin's first record was released. It measures 8 1/2" x 11" and is in excellent condition. Rare !