(Music Downloads Not Rated by the ESRB) Build your Rock Band 3 library by purchasing this album: Imagine. This album includes "Crippled Inside", "Jealous Guy", "It's So Hard", "I Don't Wanna Be A Soldier Mama", "Gimme Some Truth", "Oh My Love", "How Do You Sleep?", "How?", and "Oh Yoko!" by John Lennon. PLEASE NOTE: Rock Band 3 game disc is required to play song game tracks. This song game track pack includes 9 song game tracks at a discounted rate over individual purchases. Many Rock Band 3 songs are available as both a multipack and as a single game track. These songs are exactly the same. It is possible to download the same song twice. For song credits, visit www.RockBand.com Compatible with Rock Band 3 and Rock Band Blitz.