(in case you are not interested in what did i make this for, skip to ">")
A track i made for my personal LF2 mod (not released) to be the soundtrack of stage1, where you wander around sewers bashing rats (before more dangerous enemies appear, then the music changes). the combo of the track and the rats is supposed to disappoint the player (like "what? a rat raid doesn't need this dark theme") .

>a little dark theme, the actual "song" starts about 7-14 seconds after the sounds.

Dark surprises by Jernemies" target=_blank >href="http://soundcloud.com/jernemies">Jernemies