an Entity references as follows:
"Heavy Music" is a song first released as a single by Bob Seger & the Last Heard. Two different vocal takes of the song (using the same instrumental track) were released together on either side of the single, with the names "Heavy Music Part 1" and "Heavy Music Part 2". An eight-minute fourteen-second-long live version of the song is featured on the album Live Bullet with the Silver Bullet Band.