Its music isn't bad (way better than that in Ys III), it's just that it's not all that great even when compared to just SNES tunes. Ys should be second to no one!
Clear #48 - Dynastic Hero
'Tis a fun action rpg platformer (or however you want to classify it), it's just too bad that the US version is so pricey.
The Good: jaunty tunes, colorful backgrounds, nice variety of enemies and big bosses, little helper friends, and it's cuter than a bug's ear (bad pun intended).
The Bad: the title screen song is awfully cheesy, the backgrounds are too flat and would benefit greatly from some simple line scrolls, the little helpers wander off and have to be retrieved every time you stay at an inn, and it's sometimes hard to figure out where you're supposed to be going.
The Ugly: it's probably not a big deal if you're more coordinated than me, but there's a platform jumping room near the end that makes me want to punch a dolphin.