The product is a vintage 1971 sheet music for the song "Little Brown Jug" with an organ course #30 by Kimball Swinger. Published by Hal Leonard Corporation in the United States, this beginner level sheet music is specifically designed for organ players interested in musicals. Perfect for collectors or enthusiasts looking to play classic tunes on the organ, this unit offers a glimpse into the music of the past and provides a unique musical experience for those who appreciate vintage sheet music.