Home Albums Batman: Assault on Arkham (Music from the DC Universe Animated Movie) Batman: Assault on Arkham (Music from the DC Universe Animated Movie) (9 years) album Release day: Tuesday, July 29, 2014 Batman: Assault on Arkham (Music from the DC Universe Animated Movie) 9 years old Artists Robert J. Kral Name Robert J. Kral When album released, He was 47, now 56 years old # Song Play