Neil Patrick Harris - Mayhem of the Music Meister - The world is mine
Neil Patrick Harris - Batman: Brave and Bold - Mayhem of the Music Meister - I'm the Music Meister
Neil Patrick Harris - Batman: Brave and Bold - Mayhem of the Music Meister - I'm the Music Meister
Neil Patrick Harris - Batman: Brave and Bold - Mayhem of the Music Meister - The World is Mine!
Neil Patrick Harris - Batman: Brave and Bold - Mayhem of the Music Meister - If Only
Neil Patrick Harris - Batman: Brave and Bold - Mayhem of the Music Meister - Drives us Bats