What is this video clip from?

Stumbled across during a Google rampage... it's really bizarre, including the cast.. armada Starscream with IDW Perceptor and Drift??

:confused:

http://www.toplessrobot.com/2010/09/...sformers_3.php

Apologies if it has already been explained; it is dated from September.

Quote:

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The name of this song is "KA-CHO-FU-GETSU". And the artist name is
"Isseifuubi-SEPIA". It is a japanese performance unit disbanded 20 years ago.

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http://www.youtube.com/watch?v=jKMuILDh_sw

http://www.otca.com.au/boards/showthread.php?t=9054