that was great! i know when you get into school you'll be spending more time developing your sound and the jazz language. its great to hear an aspiring jazz musician. what are you doing to practice your improvisation. hope to hear more of you!!
WOAH never quit playing or me and a bunch of other people will hunt you down because now we know what college you are going to and your high school WHAT but really that was awesome except a little more work on those higher notes which is something you have already heard so GOOD JOB!!!
you could be a professional some day. it may be the lighting but it looks like you have embouchure issues--and that would explain your difficulty with the upper register. i also agree that one of your biggest weaknesses in use of air. you'll get much better. i'm just offering some productive criticism. good luck, hope to hear you on the big stage someday.
very nice playing, I'm going to have to agree on the more ideas and less streams of notes "in my opinion", unless thats what you were aiming for in which case A+.