This is the official Ben and Ed - Blood Party Sountrack. Made by six5music, PightyMo and JoeVagian. You can listen to it. It's music...97 minutes of it.

Tracklist:

01 - Catch Me Hans [4:10]
02 - Diarrhea Maniac [3.41]
03 - Killer Machine [4:16]
04 - Lazer Theme [3:39]
05 - Night Raider [4:06]
06 - Nightwaves [2:39]
07 - Power Grid Theme [3:39]
08 - Rainbowpussy [3:47]
09 - Run Dead Run [2:58]
10- Spank Me! [3:29]
11 - Arrival [5:07]
12 - Chill Out [4:00]
13 - Closing In [3:50]
14 - Disco Moves [3:07]
15 - Fast Lane [3:04]
16 - Incoming [3:04]
17 - In Front [3:31]
18 - We Are Ready! [2:31]
19 - Going Further [1:53]
20 - When Friends Meet [3:15]
21 - When It Ends [3:38]
22 - Dop Dop [3:12]
23 - Trailer Theme [1:56]
24 - Blood Games [2:31]
25 - Schadenfreude [2:01]
26 - Rising Blood [2:07]
27 - Floating [1:23]
28 - Limb By Limb [1:29]
29 - Oh No [0:55]
30 - Ben And Ed Main Theme [1:52]
31 - Game Show 1 [1:35]
32 - Game Show 2 [1:52]
33 - Hans Showmaster Theme [1:16]
34 - Run Ed Run [1:35]

The Soundtrack will be downloaded to the Ben and Ed - Blood Party - Soundtrack folder in your Steam Directory:
[…]\Steam\steamapps\common\BaEBloodParty\Blood_Party_OST