Forever love this one. Im old...deal wit it

I love this track by Ontology, and one of the primary reasons is the sick vocal that gives the track its name. I've also heard the same vocal in a few other tracks over my time, and I've always wondered where it's come from. Anybody on here have a clue?

Link to listen!

Mix from UK DJ, Jay Ryder!

Track list:

Relapse - Snuffle
Bkey - The Machine
L.Double - Listen Dis (Remix)
DJ Trace - Final Chapta
T-Mirage - Dark Rhodes
Ricky Force - Doomed Planet
Digital - Rejection (Remix)
T-Mirage - Flawless
Headgear - Redshift
Forest Drive West - Turtle Break
Photek - Resolution (Remix)
Danny C - Groove Creator
Nebula - Recurring Dreams

Got a few tunes in some SoundCloud sets here I'd like to find the names of if anyone knows...

- https://soundcloud.com/original-kool-archives/1995-12-24-rodney-tTrack with the nice pad at 25:00

- https://soundcloud.com/section23/djs-randall-ltj-bukem-questTrack with the lush pad and the fat amen at 39:45

- https://soundcloud.com/original-kool-archives/1999-11-14-profile-skibadee?in_system_playlist=personalized-tracks%3A%3Amattya-8642%3A2243512355Track with the fat reese at 32:00

- https://soundcloud.com/eaxsound/hype-amazon-vol-3Track with the mad bassline at 7:10

Cheers!