Music

The music in The Binding of Isaac: Rebirth, The Binding of Isaac: Afterbirth, and The Binding of Isaac: Afterbirth † was created by Ridiculon. The full soundtracks for each consist of 32, 9, and 4 tracks, respectively. The Rebirth soundtrack can be purchased through Steam, however the Afterbirth and Afterbirth † soundtracks cannot. All three soundtracks are purchasable from Ridiculon's Bandcamp page.

The Binding of Isaac: Rebirth

• Genesis 22:10 (Title)
• Diptera Sonata (Basement)
• Crusade (Basic Boss Fight)
• Sodden Hollow (Caves)
• The Forgotten (Secret Room)
• Abyss (The Depths)
• Matricide (Mom Fight)
• The Calm (Boss Defeated)
• Viscera (The Womb and Utero)
• Ventricide (Womb Fight)
• Acceptance (Isaac Dies)
• Anima Vendit (Devil Room)
• Duress (Sheol)
• Hericide (Satan Fight)
• Murmur of the Harvestman (Store)
• Empty Vessels (Angel Room)
• Everlasting Hymn (Cathedral)
• Infanticide (Isaac Fight)
• Ambush (Boss Rush)
• Tome of Knowledge (Library)
• Periculum (The Cellar)
• Capiticus Calvaria (Catacombs)
• When Blood Dries (Necropolis)
• Sketches of Pain (The Chest)
• Ascension (??? (Boss) Fight)
• Devoid (Dark Room)
• The Fallen Angel (The Lamb Fight)
• Tribute (Credits)
• Genesis 13:37 (Arcade)
• Hush (Jesus Loves Uke)
• Descensum (BONUS)
• He's the Number One (BONUS)

The Binding of Isaac: Afterbirth

• ReGenesis (Updated Title Theme)
• Cerebrum Dispersio (Boss Fight - Alternate)
• Cicatrix (Scarred Womb)
• Fundamentum (Burning Basement)
• Kave Diluvii (Flooded Caves)
• Nativitate (Blue Womb)
• Morituros (Hush Fight)
• Pulso Profundum (Dank Depths)
• Chorus Mortis (Ultra Greed Fight)

The Binding of Isaac: Afterbirth+

• Terminus (The Void)
• Delirium (Delirium Fight)
• Sepulcrum (Final Ending)
• Ante Lucem (BONUS)

Trivia

• The title screen theme of The Legend of Bum-Bo is a remix of the Binding of Isaac: Rebirth title theme with the same name.