We are the target audience you mean to impress? I got a degree in ICT, probably as much related to "grunge" as classical music. If you meant to combine the two, I think it lacks the clear sound in classical music. It's too noisy/electronic for it to be classical. It also lacks coherence, but may be due to this being a prototype...

So I don't think the music sounds too good. The voices have the potention to be funny, but tend to be too much over that short time.

I'd suggest getting inspiration and examples from Diablo Swing Orchestra, they made a great combi in classical, rock and silly voices .