Tuned to the key of C major, xylophone has 12 notes available, allowing you to play a wide variety of melodies and harmonies without worrying about any "wrong" notes! Along with that, the wooden construction ensures a natural and pleasant tone of the instrument. Note names are cut into each slice to help you learn the notes of the scale and to guide you as you play. The included beats are incredibly durable and suitable for all ages, whether you're learning alone or in a group. It is an ideal instrument for the music classroom, music groups or even just for learning at home.