Link: http://rapidshare.com/files/86453589/Great-NES-Music-Archive.zip.html
This collection includes;
3 tracks from Chaos World
8 tracks from Choujin Sentai Jetman
7 tracks from Dragon Fighter
7 tracks from Kage
8 tracks from Mitsume ga Tooru
8 tracks from Shatterhand
Companies: Natsume, Jaleco
Composer: Hiroyuki Iwatsuki
These are my favorites from NES. They sound awesome for 8 bit music.

Anyone who enjoys NES music is a friend of mine.
Thanks.

Many thanks for this collection. Had been looking for some of this for quite some time :)