TechCrunch got a demo of an interesting-looking beatboxing application called bChamp at the TechFellow event on Friday. Dutch startup Monodomo is selling bChamp for $0.99 on the App Store. The best is a short 10-second jam at the 55 second mark in this YouTube video. It blows away his jam at the end and even beats Woz beatboxing. Update: Another demo video.