Kirby 64 had some varied music, actually.

[Jaybell]

Most kirby soundtracks are all ^_____________^, but not Kirby 64. Granted, it has it's fair share of ^___^, but there are others, too. It's quite good.

There's a sample of some music

and also maybe

The last video in particular is quite epic, with the second and third songs being my personal favorites.

[Effef]

Kirby 64 has one of the greatest soundtracks ever created.

[windkirby]

Yeah, I really liked Kirby 64 music, too... Very nostalgic. I loved the Shiver Star music, both the snow outdoors and the factory inspection.

[Jaybell]

I know no one listens to these songs and actually considers making a remix out of them as a result, but still, I figured it was worth a shot to bump this post.