Select and play the various instrument Voices. If you want to play a Piano sound, simply press the Portable Grand button. Have hours of fun exploring a variety of sound effects that can be played from the keyboard, such as animal, weather, vehicle, bell sounds and more. Quiz Mode helps develop your musical ear by playing sounds effects and notes and letting you choose the corresponding key to play. Learn to play songs with three built-in lesson modes: Listen & Learn, Timing and Waiting. Capture performances using the on-board song recorder and play them back to help you improve.