I found these on his official site (http://www.grantkirkhope.com/goldeneye.html) they are 7 Grant Kirkhope songs from Goldeneye which he recorded before he had to compress them for the n64 hardware. Enjoy.

Archives
Bunker
Cradle
Frigate
Perimeter
Statue Park
Streets

Link (http://www.multiupload.com/AL6MVCFV6I)