Hello again!
Checked out this game and thought it is awesome! The stage 4 music really hit me 'cos I think it's a kind of departure from the typical Castlevania music style and generally it has some catchy melodies and a strong beat. Tuned down to B with the guitars to get that low end booming! And also this is the first song I learned by ear, in everything else I've done I have used midis to help with the composting/arrangements.
The original track: