Set this as your Bloody Palace theme from Floor 1. It’s shorter and more intense than the standard BP theme, helping you mentally reset between waves.
This article will break down what this track is, where it actually plays, and—most importantly— -R.G. Catalyst- Devil May Cry 3 - Dante-s Awake...
Unlike standard tracks, “-R.G. Catalyst-” does not play during normal missions in the original PS2 release. However, it is fully functional in: Set this as your Bloody Palace theme from Floor 1