HappyEO Pro
		Always wanted to play the Piano or the Electric-Organ? Try HappyEO! It will turn your computer into a advanced Electric-Organ! A beginner can use it to learn musical... http://www.happyeo.com/eng - Download - Screenshot - Buy It

		Fractal Tune Smithy Lambdoma View
		The Lambdoma view in Fractal Tune Smithy let's you play on an arrangement of musical ratios attributed to Pythagoras in which notes all in the same row or column... http://tunesmithy.co.uk/index.htm - Download - Buy It

		IntelliScore Polyphonic
		IntelliScore converts WAV to MIDI, MP3 to MIDI, CD to MIDI. Compose MIDI music simply by singing or playing any instrument. * Convert MP3 and WAV files to MIDI *... http://www.intelliscore.net - Download - Screenshot - Buy It