Rok, you got the same problem with this as I had with "Da Blues", I can't hear the music because so many other factors surrounding the music keep flooding my mind.
"Blaxsploitation" was a very appropriate name for that music, and picture genre. I never saw nor wanted to see this movie, I only saw the record at a record sale, and I bought every record I saw by Grant Green, no matter what. Unlike Miles, I never sold a Grant Green record. I never saw, nor did I ever want to see this movie, but I liked the music independent of the movie.
Now to answer another question and story about music.
"I think this may have been that movie we discussed a long time ago", Learsfool.
https://www.youtube.com/watch?v=1OKQdp6iGUkThis story is in reference to this movie and music.
It was in the winter of 59 that I got stranded, and a beautiful woman offered me shelter. I know you've seen enough movies to know what happens next. Well the scriptwriter really flubbed it on this movie because all I got was shelter, even though it was all night.
She had every album Miles put out up until that time. I think her latest acquisition was "Jazz Track" which was the score for that movie. I liked everything she had by Miles except that, it was too dark and brooding, besides, I didn't see the movie.
Fast forward to recently after I saw the movie; that's the best sound track I ever heard, life is strange.
Enjoy the music