Aperture Science Psychoacoustic Laboratories

5 releases

[Album]

Portal 2: Songs to Test By, Volume 3

Aperture Science Psychoacoustic Laboratories

September 30, 2011

[Album]

Portal 2 Soundtrack: Songs to Test By

Aperture Science Psychoacoustic Laboratories

September 30, 2011

[Album]

Portal 2: Songs to Test By, Volume 2

Aperture Science Psychoacoustic Laboratories

July 1, 2011

[Album]

Portal 2: Songs to Test By, Volume 1

Aperture Science Psychoacoustic Laboratories

May 25, 2011

[Album]

Portal

Aperture Science Psychoacoustic Laboratories

December 21, 2007