Yeah, it's pretty intense lol. I was very excited too when I replayed the fight in the remake, with proper headphones, holy shit, that was amazing haha.
All Dark Souls 2 OST is worth it, but, I love this song in particular (although the boss is very easy)
It's almost impossible to tell that Dark Soul and The Tales series are mainly composed by the same person. Really shows how brilliant Motoi Sakuraba is.