This DLC includes:

• Full game soundtrack in MP3
  
• Wallpapers of all the characters

The OST track list is:
[01] - Into The Darkness.mp3
[02] - Abandoned Places.mp3
[03] - A Dim Light Far Away.mp3
[04] - My Dear Undead Friend.mp3
[05] - Light At The End Of The Tunnel.mp3
[06] - Forget the monsters.mp3
[07] - Pitch Black.mp3
[08] - Revenant Star.mp3
[09] - The Raven.mp3
[10] - Loneliness.mp3
[11] - Brainz dance.mp3