"Live & Learn", written by Jun Senoue and Johnny Gioeli, originally appeared as the main theme from Sonic Adventure 2 for the Sega Dreamcast and also featured on that game's vocal themes album "Cuts Unleashed: SA2 Vocal Collection" as well as Crush 40's eponymous debut album. Being one of Crush 40's earliest and most popular songs, it was also included in the Crush 40 compilation album "The Best of Crush 40: Super Sonic Songs".