Always wanted to play the Piano or the Electric-Organ? Try HappyEO Express! It will turn your computer into a advanced Electric-Organ! A beginner can use it to learn musical theory and recognize score, and an expert can use the computer keyboard to play beautiful songs!

HappyEO Express is a virtual instrument with your computer keyboard and mouse. It has many features only exists in advanced electric-organ. It's easy, funny and powerful.

Features
======
--- Play with your computer keyboard and mouse!
--- Play with your two hands like piano!
--- 61 keys, 12 voices.
--- Support reverb, chorus, and modulation (vibration).
--- Support split keyboard.
--- MIDI Playback
--- Demo songs and full help included.

• HappyEO - Standard Edition 3.07
  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 theory and...

• HappyEO Pro - DEMO 3.07
  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 theory and recognize score, and an expert can use the computer keyboard to play beautiful songs! HappyEO is a virtual instrument with your computer keyboard and mouse

• Piano Chords and Music 1.0
  Play the Piano or Keyboard by ear quickly using rhythm, beats & audio clips. The piano music keyboard offers great sound quality. It stimulates piano chords, piano keys & the response of an acoustic piano. Strike a key hard, and produce a louder...