The product is a vintage sheet music book titled "Anson Introduces Bach and Handel Piano Books by George Anson Willis Music Co." It features piano music by famous composers Bach and Handel, suitable for intermediate level players. Published by Willis Music Company in the United States, the book offers a collection of musical scores for piano enthusiasts interested in playing classical and baroque music compositions. With a focus on Musicals genre, this sheet music book provides a unique and educational resource for pianists looking to explore the works of these renowned composers.