Actually, let's try this out:
The Final Stand - Pick a song or take another song and theme it towards the final moment of victory, similar to how Simon's Theme plays at the Drac fight in the end of SCV4.
Song selection - Anything from any Castlevania title
Note that the song's do not have to be remixes that are changed to suit that situation, but are definitely welcome!
Examples: Simon's Theme - SCV4
Dont Wait Until Night - Haunted Castle