With this upright piano from Bontempi and accompanying stool you can give real concerts. You can sing the stars from heaven through the microphone! The piano has 31 keys including color notation for the musical notes, 4 sounds and 4 rhythms, 22 demo songs, 8 drum sounds and a volume and tempo control. The keyboard also has a record and playback function, so you can record and play back your own songs. The flashing light effects ensure that your show is spectacular. The nice thing about this keyboard is that you can also connect your MP3 or CD player, so you can play your own music on the keyboard. Operates on 4 x AA batteries (batteries not included).