Harlequin

Harle trying to start reading Higurashi, I downloaded ep 1-4 from My Files because you gave this link way long ago but you also gave me Music Patch - Tweaking Higurashi Wiki and I have 0 idea what I should be downloading from here? The original or the ps2 music? I mean it's a sound "novel" so I'm guessing getting the right music is pretty big deal... thank you for help in advance