There used to be a ZIP or RAR file of Unreal Tournament 99 soundtrack going around torrents and websites back in 2006. There were these 2 songs included in the pack by some people that one of them included voice samples from Quake 2 and the other had the ones from Unreal Tournament 99.
Quake 2 song was slow paced, funny and used the voice of prisoners in the game like:
"It hurts", "Kill me now"
Unreal Tournament 99 song had samples like:
"That had to hurt" and possibly "I'm sorry, did I blow your head apart?"
I used to listen to them a lot. But whatever happened to these songs I can't find them anywhere. It feels like they are lost in time.