Quite nice! I liked the writing, and the mix is pretty good. However, the midi programming is a bit of an eyesore (earsore? :P), with hammering of notes at the same velocity and lack of expression data/aftertouch on the clarinet (and bassoon, though it's really the former that's noticeable) getting rather tiresome. I dunno, maybe you were going for a retro-ish feel, but right now it feels too synthish to be convincing as realistic, while being too little synthish to add any charm to it. Er, I hope that makes sense.

Aside from that, I felt the orchestration was a bit at times - when things got a bit more intense around 01:00-01:20 it'd been nice if that'd be reflected in the orchestration, perhaps doubling of the bass line in higher registers or a more grandly orchestrated melody.