Portal 2 OST - Halls Of Science 4 [Download Link]

Artist: Valve - Mike Morasky - Aperture Science Psychoacoustics Laboratory
Album: Portal 2 OST - Songs to Test By: Volume 2
Title: Halls Of Science 4
Download Link: media.steampowered.com/apps/po...

[@yousefahmed1336]

Best one for an alarm ringtone.. every day is a new test

[@PacmanProdigy]

I love this one

[@dylanchapnelx55]

I already played the 51 songs and I did not find the one they put when we put the blue sphere in command and it throws us down the elevator and that's the one I was looking for :(

[@Oliisawesome]

This song reminds me of Minecraft and I have no idea why

[@TyGuy2462]

Maybe because it sounds like this song?
ua-cam.com/video/ERcPD2iDyEc/v-deo.htmlsi=FCdo123xwvtaGfpx
Which some people apparently associate with old Minecraft videos