Aperture Science Psychoacoustics Laboratory
Portal 2: Songs to Test By Volume 1
2011
soundtrack

#    Title    Time    Info  
1 Science Is Fun 2:37
2 Concentration Enhancing Menu Initialiser 2:20
3 9999999 3:13
4 The Courtesy Call 3:38
5 Technical Difficulties 3:24
6 Overgrowth 2:52
7 Ghost of Rattman 4:06
8 Haunted Panels 1:38
9 The Future Starts With You 3:21
10 There She Is 4:22
11 You Know Her? 3:13
12 The Friendly Faith Plate 3:00
13 15 Acres of Broken Glass 5:02
14 Love As a Construct 5:00
15 I Saw A Deer Today 3:16
16 Hard Sunshine 2:48
17 I'm Different 4:28
18 Adrenal Vapor 2:39
19 Turret Wife Serenade 1:40
20 I Made It All Up 6:21
21 Comedy = Tragedy + Time 7:49
22 Triple Laser Phaser 4:19
Total time 76:37