All rights belong to Kojima Productions, Platinum Games ,Konami and Jamie Christopherson, I take no credit for the music, but i will take credit for extending this short song for others to enjoy a longer version!

Platinum Games:
http://platinumgames.com/

Song: Hot Wind Blowing Feat. Ferry Corsten
Artist/Composer: Jamie Christopherson/Ferry Corsten

This song is pretty rad. Seems to be underrated in comparison to the specific boss themes, but i think the song gets right to the point and has a nice Contra feeling. It was easier than the other ones , but with that said enjoy!