Who wouldn t jump for joy after unwrapping this musical piano? OUTGOO kids piano has built-in 8 rhythms 8 tones 6 demos 4 percussion/4 animal sounds volume/tempo control record playback function produce high-quality sounds and effects. The 37 key piano keyboard for kids will help you teach your children learning beats or other music theory and the piano is equipped with a small microphone they can not only play the piano but also sing encouraging kids to explore different sound combinations. 37 key kids piano is the excellent musical piano keyboard for boys and girls as ideal kids piano.