I got some tracks from a Japanese websites and i forgot about it until recently but its 62 track of nes games, each game is remixed in a musical genre, like marching band, blue grass, or Spanish guitar.

I no longer can remember where i got it, so i'm sharing it in the case that i lose it, i can find it here.

Sambei Famicom.zip (http://www.mediafire.com/?yce2d09c2v494n2) part 1
Sambei Famicom 2.zip (http://www.mediafire.com/?rcquti9nihkj3o2) part 2

Parts split and separate, so you do not need both files to start listening. mp3 format

Thanks!