Portal/Soundtrack

The ending song, Still Alive, was composed by Jonathan Coulton and sung by Ellen McLain (the voice of GLaDOS). It was released on The Orange Box Soundtrack, which is available through the Valve Store.

Track listing

 * 1) 4000 Degrees Kelvin
 * 2) Android Hell
 * 3) No Cake For You
 * 4) Party Escort
 * 5) Procedural Jiggle Bone
 * 6) Self Esteem Fund
 * 7) Stop What You Are Doing
 * 8) Subject Name Here
 * 9) Taste of Blood
 * 10) You Can't Escape, You Know
 * 11) You're Not a Good Person
 * 12) Still Alive