Alex, I'm going to almost clear things up; if such a person existed, his style would have been similar to Fred Jackson's, but that was before he lived in my apartment. The music he played when he lived in my apartment was so advanced from that music, and none of it was recorded.
Acman3's statement is Gospel truth.
The bottom line is; I can not prove the music he was playing during the time he was living in my apartment. My detractors might say, "You can't believe anything he say's". That's fine because I always provide links, no one has to believe anything I say; however, "The mystery jazzman did not practice for one single solitary day, nor did he give any inclination that he wanted to".
Acman, I believe you know who the person that does not exist is, keep it to yourself, and maintain what I told you.
Irony of ironies, when I turned on my rig, (my play list is so long that it plays continuously) the "Mystery jazzman" was playing as a sideman. That concludes this story forever.
Enjoy the music.