Tom suffers from a rare case of Percussitis. Percussitis is a genetic disease developed from birth which manifests an abnormal growth of the skull and jaw, expanding to the full circular extent of the head's capacity.
youtube.com/watch?v=j0vHAuqzROo
In May 2010, Deadmau5 ran a competition with Wooshii to create a music video for the track 'Some Chords'. This is the result.

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