Soundtrack
Thhe soundtrack was written by Fabio Bixio, Fabio Frizzi and Vince Tempera.
- "Movin' On" (3:39)
- "Death's Song" (2:35)
- "Serene Moments" (2:59)
- "Bunny (Let's Stay Together)" (3:54)
- "Farewell to the Friends" (2:12)
- "On the Traces of Chaco" (1:26)
- "Slow Violence" (2:11)
- "Was It All in the Vain" (2:33)
- "The Swindler of the Saloon" (2:54)
- "Let Us Pray" (0:56)
- "Chaco" (1:51)
- "Stubby (You're Down and Out)" (3:12)
- "Bunny Love Song" (1:21)
- "Reawaken from the Trip" (1:32)
- "I Quattro Dell Apocalise (Outtakes Suite)" (21:47)
Read more about this topic: Four Of The Apocalypse