Theme of a new boss from TBOI: Repentance. 
Uploaded because nobody else did.

Morticide / Corpse Fight (The Binding of Isaac: Repentance)

PLEASE READ:
I do not own this ost it belongs to Ridiculon for the binding of isaac repentance. I'm simply uploading this since I dont think anyone else has uploaded the in-game version of Revelations 13-1.

Isaac Repentance OST - Revelations 13 - 1 (All Phases) (In - Game) Music

The Binding of Isaac Afterbirth+ - Terminus

The Fallen Angel (____________

Ascension (Chest Fight)

This is not for beginner listeners. A blend of dynamism and melodic charm, and you may need to listen to it more than once to grasp it, but it will settle in your mind

Warning Glow

The Binding Of Isaac - Afterbirth OST #07 - Morituros (Hush)

Ridiculon - The Binding Of Isaac - Afterbirth   OST - 09 Chorus Mortis (Ultra Greed)

Ridiculon - The Binding Of Isaac - Afterbirth   OST - 05 Kave Diluvii (Flooded Caves)

Fissure is part of the complete The Binding of Isaac: Repentance soundtrack.

Fissure (Mines)

Juggernaut, is part of the complete The Binding of Isaac: Repentance soundtrack. Coming to Steam and consoles when Edmund says so!

Fissure (Mines)

Binding of Isaac Official