I like the track (the first one on the play list) but as you wanted I have some critics if you don't mind
I think you got the main theme on soloing down pretty good, it's catchy but the parts in between sound "childish" - I know what I'm talking about I have the same problem.
You should work on them and it will sound pretty neat
Also check your tuning I have a feeling something is out of tune on the track...
Post some new material soon, looking forward to it