8 in 1 Musical Mat will introduce kids to music in a fun, immersive approach, combining music and motion to build your child's brain and body! 8 different tones for you to choose from to add more fun when your kids play. 8 instruments: Piano, Violin, Accordion, Trumpet, Vibraphone, Oboe, Guitar, Flute. This musical piano mat is fun and educational. More than one child can use it at the same time. Children can activate the music with a hand or a foot, which can develop children's coordination and motor skills.