The I Know My series of preschool books is designed to support young children as they learn about the alphabet, numbers, food, tools, holidays, and more. Crisp art, whimsical characters, and a collaborative adventure keep children engaged, highlighted by voiceover narration, music, and sound effects.   Tune in with Maxwell the frog and his friends as he takes us on a melodic journey to find the instruments they'll need to form a band. In the end, our whimsical characters ultimately discover that when it comes to music, practice makes perfect.