Get your Little Musician started with the Winfun Symphonic Grand Piano Set. The Piano is set with 37 Keys with 15 Built-in Demo Songs 8 Instrument Choices 8 Rhythm Choices and 8 Background Music Choices to help Stimulate Creativity. This Piano also features Recor and Playback Metronome and has detachable microphone so they can sign along. The Piano is complete with a Concert Stool Seat with a recommended weight capacity of 110 Pounds. This is a wonderful gift for a Girl or boy and is sure to keep your child entertained. Playing Music has proven to aid in the development of Memory Confidence patience socialization and creativity