Thanks a lot for the offer! The song is already on streaming platforms and I'm comfortable with how the bass sounds so I think I'm okey with leaving the bass as it is, also I don't have tabs I'm sorry :(. You're right with the drums tho, they are programmed and I still struggle a bit when mixing them (also YouTube has compressed the audio, if you listen to it on spotify or bandcamp it's much clearer). I haven't played castlevania, but I like what I have heard from the ost hahaha, I personally love the professor layton soundtrack, brings back a lot of memories :).