The product is a vintage 1913 sheet music featuring the song "LISTEN, PIDGEY DEAR" by Frank Fay. This 11x14 inch oddity Pidgeon sheet music falls under the genre of Musicals and is a unique piece for collectors or enthusiasts of vintage music memorabilia. The sheet music provides a glimpse into the musical landscape of the early 20th century, particularly in the realms of musicals and theater productions.