Quick answer — Michael Arias worked on Tekkonkinkreet (Director), The Animatrix (Producer), Harmony (Director).
OP
Tekkon Kinkreet Opening
ED
Tekkonkinkreet Ending Theme - Asian Kung-fu Generation
OP
Overseer - Supermoves ] {OST}
ED
Animatrix Ending Theme
Frequently Asked Questions
What anime has Michael Arias worked on?
Michael Arias worked on Tekkonkinkreet (Director), The Animatrix (Producer), Harmony (Director).