Introduction A musical instrument is a device that is used to make music. Most parents, especially the ones who play at least one musical instrument or have a flair for music, would love to see their kids play an instrument too. Apart from stimulating your child’s brain development, music can be very relaxing and fun. Drum, piano, guitar, violin, trumpet, and many other instruments can be learned by your kid if only you would be interested in teaching it to him. The Easiest Way to Teach Your Kid a Musical Instrument