Jennifer Kemmeter is a designer and publisher, as well as the author and creator of the best-selling Build It! series, easy and fun LEGO® books with creative building projects for young kids. Her new Play It! series focuses on teaching beginners how to read sheet music and play the piano or keyboard. Through books, she seeks to develop image-based tools to aid children in developing logical and creative approaches to independent problem solving. Jennifer lives in London, England, with twin sons who fill her home with their own piano education.

Antimo Marrone earned a Masters degree from the Academy of Fine Arts in Naples and has taught piano in Italy and the United Kingdom since 2000. He has instructed students of all levels, from beginner to advanced, in technique, music theory, improvisation, composition, and history. Antimo is passionate about developing innovative techniques to help students learn more effectively and become more motivated, and seeks to apply this passion to his love of music and piano.