Ying Ying Ng's Music Theory For Young Children series is a fun and novel way to teach children the fundamentals of music theory. Young players will explore and learn about staves, clefs, note identification, time signatures, key signatures, note values, and rest values. Child-centered, the books in the Music Theory For Young Children series use clear and simple instructions, appealing illustrations, and a variety of self-motivating exercises, such as tracing, coloring, and pasting (includes stickers).