Listen to Seventy Six Trombones - Finale (From "The Music Man") online. Seventy Six Trombones - Finale (From "The Music Man") is an English language song and is sung by Shirley Jones, Robert Preston & Chorus and Robert Preston. Seventy Six Trombones - Finale (From "The Music Man"), from the album Greatest Musicals Double Feature - There's No Business Like Showbusiness & The Music Man (Original Film Soundtracks), was released in the year 2014. The duration of the song is 2:34. Download English songs online from JioSaavn.