Fumie Kumatani, Kenichi Tokoi, and Jun Senoue on Sonic Adventure Original Sound Track:

Crazy Robo …Boss: E-101R

Kumatani: This is a coolly overflowing image in contrast to E-102γ. I was quite aware of the part known as the decisive battles of the fellow robots.

Tokoi: The didgeridoo’s very impressive. It reveals the backing of melody A and shows that the mismatch feeling of the hook’s atmosphere is very pleasant.

Senoue: “I want that brass’s phrase to come to be further finished till the end completely…,” said Tokoi the whole time.

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