B. MusicalA mini piano for a mini maestro!A kid-friendly piano with 25 keys and 2 octaves.Keys are color-coded with notes A-to-G.Includes: an illustrated songbook with 6 familiar song and easy-to-read-notes.Press the music button to hear Bach, Beethoven, and other classical greats!Playing musical instruments promotes creativity and imagination.3x AA batteries included.3+ years