"Live Life" is the ending theme for Sonic and the Black Knight, and is also Merlina's theme. It's the fourth new song from Crush 40 in the game, played like a rock ballad. It is featured on the album Face to Faith: Sonic and the Black Knight Vocal Trax and is performed by Crush 40. This song is slower than many of Crush 40's heavy rock songs, giving it a more mellow feel, much like Crush 40's Watch Me Fly and Song of Hope.