![Portal 2: Songs to Test By (Collectors Edition)](https://c.saavncdn.com/504/Portal-2-Songs-to-Test-By-Collectors-Edition--English-2012-20200313115516-500x500.jpg)
Portal 2: Songs to Test By (Collectors Edition)
by Aperture Science Psychoacoustic Laboratories
Album · 10,087 Plays · 77 Songs · 10,087 Plays · 4:09:36
- 11
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About Portal 2: Songs to Test By (Collectors Edition)
Portal 2: Songs to Test By (Collectors Edition) is and English album released in 2012. There are a total of 77 songs in Portal 2: Songs to Test By (Collectors Edition). The songs were composed by Aperture Science Psychoacoustic Laboratories, a talented musician. Listen to all of Portal 2: Songs to Test By (Collectors Edition) online on JioSaavn.