Sounds The latest addition to the Montessori-inspired Discovery Concepts series, joins the band to learn the sounds a variety of instruments make. From the OOMPAH of a tuba to the CLANG! CLANG! CLANG! of cymbals, little ones will love reciting each sound. Author: Katie Wilson Format: Board Book Length: 21 pages Quantity Title Back to Infant/Toddler Board Books • Back to All