Ages 2 - 12. Mozzarella MouseCaTunes-Most Famous Mouse Of All! This inspiring, fun, delightful Tale rhymes from beginning to end, creating a synergistic rhythm with Mozzarella's escapades through the house drumm'n and improvis'n his rat-a-tat, rat-a-tat tunes with the chiming of a grandfather clock. A modern-day Hickory Dickory Dock meets The Night Before Christmas!