The Baldwin Organ Learning Program Set of 3 Plus The Natural Method Sheet Music is a collection of sheet music specifically designed for organ players interested in learning musicals. This set includes three units of sheet music along with The Natural Method sheet music, providing organ enthusiasts with a variety of musical scores to explore and play. Perfect for organists looking to expand their repertoire and delve into the world of musicals, this set offers a comprehensive resource for organ players of all skill levels.