The product is a vintage sheet music titled "Lonely Troubadour" from 1929, featuring music by Rudy Vallee and lyrics by Klenner. The sheet music includes arrangements for piano, banjulele banjo, and ukulele, making it a versatile resource for musicians interested in playing classic musical scores from the early 20th century. Published by Santly Bros, this piece of sheet music captures the essence of musical performances and compositions from that era.