Guile's Theme Sounds Like "The Coming of the Whiteman" (1972) by XIT

I'm not saying Capcom or whoever stole it. But it would be pretty on the nose if they had.

Also, XIT (Crossing of Indian Tribes) are really good. This is actually progressive rock, in every sense. I belatedly found out about them not super long ago - "discovered" them, if you will - I think in a YouTube comments section for "Come and Get Your Love", I wanna say the version linked in this article from ICT, "ICT’s Annual Indigenous Valentine’s Day Playlist. I also hadn't been aware that the album version of "Come and Get Your Love" has a nice vocal intro before the single version intro that was in Guardians of the Galaxy and F is for Family and everything.