Grab your tickets that will grant you access to a musical adventure series. You'll explore music in a fresh and fun way. In each musical-genre world, there is a key that powers the instruments for a concert unlike any other. Join Ben and his trusty sidekick, Boom Boom the Bass Clef, on their journey to rescue the music! They'll try and catch the mischievous Treble Maker—who keeps stealing all the musical keys from each world. Unlock an instrument to experience the sound by itself, and then later with all of the music together!