I think I may have found something
From The Lost Media Wiki
I found an ebay listing for the Groove Corporation promotional disk. I bought it, but it's going to take awhile as the seller is in Japan. It may be between September 24 to October 1st before I get anything. If it's the real thing, I'll make sure to upload that 10 minute segment.
Here is the link
https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.com%2Fulk%2Fitm%2F153454595286