Aperture Science Psychoacoustic Laboratories
Aperture Science Psychoacoustic Laboratories
Aperture Science Psychoacoustic Laboratories
Aperture Science Psychoacoustic Laboratories
Aperture Science Psychoacoustic Laboratories
Aperture Science Psychoacoustic Laboratories
Aperture Science Psychoacoustic Laboratories
Aperture Science Psychoacoustic Laboratories
Aperture Science Psychoacoustic Laboratories
Aperture Science Psychoacoustic Laboratories
Aperture Science Psychoacoustic Laboratories
Aperture Science Psychoacoustic Laboratories
Aperture Science Psychoacoustic Laboratories
Aperture Science Psychoacoustic Laboratories
Aperture Science Psychoacoustic Laboratories
Aperture Science Psychoacoustic Laboratories
Aperture Science Psychoacoustic Laboratories
Aperture Science Psychoacoustic Laboratories
Aperture Science Psychoacoustic Laboratories
Aperture Science Psychoacoustic Laboratories
Aperture Science Psychoacoustic Laboratories
Aperture Science Psychoacoustic Laboratories
The music that plays in the background while you go through the very first testing chambers. (Only one of them looks the same.)
Lyrics for this song have yet to be released
9999999 was written by Mike Morasky.
9999999 was produced by Valve & Aperture Science Psychoacoustic Laboratories.
Aperture Science Psychoacoustic Laboratories released 9999999 on Wed May 25 2011.