The Neverhood: Some soundtrack secrets

I suppose that you've heard about the Neverhood - the masterpiece quest from 1996.
Do you know what audio messages the authors of the Neverhood hid in the game? I did a research for you. Many tracks are reversed, slowed down or accelerated. There are many oddities and Easter eggs in game including incredibly well known song! What is it? Make a guess and watch the video.
Please comment, like and subscribe!

Please help me decipher the "scary robot" cryptic message.
It's something about glasses, pina colada and cola :)

Also please support addition of heavy soundtrack in game:
https://www.youtube.com/watch?v=i2EhaGiqrNs

Видео The Neverhood: Some soundtrack secrets канала ZX Spectrum Hotel