The way this track is handled in CC is interesting - it was designed to be 2/3 separate tracks, instead of just one long one - this means that if you want it as it is here, you'll have to stitch them together.

Introduction: (this is basically a standalone track)
https://paste.ee/p/P6G6r

Main track: 
(You can call either Music_MMTitle for the rest, or Music_MMTitleShort to skip to the loop point)
https://paste.ee/p/94yTd

Megaman 3 Intro/Title Theme (GBC 8-Bit)

I mainly repost music I like. Any music uploaded is not mine. If you want your music taken down from my profile, please contact me and I will take it down respectfully and immediately.
アップロードされた音楽はすべて私のものではありません。もしあなたの音楽を私のプロフィールから削除したい場合は、私に連絡してください。
(I do not make any revenue from music I post. Please please please support the original artists if you like their music, links always in track description.)
I don't do follow backs unless I think you have good music or are a personal friend.

Megaman 3 Intro/Title Theme (GBC 8-Bit)

ShockSlayer