Does anybody know where i can find old Cage demos?

Hi, i heard a song in a mix with no tracklist and really liked it. The only information i found was a single comment (yes i read thru all of them and their replies) saying that the song is by cage and probably an old demo. I didnt know about cage before but it sure does sound a lot like him. I will link the mix here just in case anyone has the time to check the song if they might think they know it. It starts around 3:05 but the link is timestamped anyways. I literally found every single song on the mix except for that one. I hate these people who make mixes but gatekeep the tracklist. Its so stupid.

Posting this to several subs so i can hopefully get some info quicker.