The sing-along 37 key Keyboard is a perfect toy keyboard for kids. Explore fun music and sing your heart out with the built-in microphone.Play 22 demo songs, 8 instrument tones and 8 rhythms on the sing-along Keyboard set. Record and playback your own fun tunes for creative fun. This toy keyboard helps introduce your little rock star to the magic of music.Music & Sensory Play Sensory toys with music and sounds can help support your child's development. And it's a great way to get creative and build confidence!