Okami soundtrack question

Since this soundtrack is so damn big, I can’t figure out which is the right file I need. I didn’t played the game but I remember I liked the music.
So there was this song which I believe was played during the dungeon areas, specially the first one where you had to fight against some huge spider monster if I’m correct. If anyone knows the name of that song, please…

Nevermind that, I just found it.