The book is enriched with warm and clean illustrations that attract younger children, while the instructive and interesting story invites school children to the book in physical form and reading from paper, which is essential, as this is the basis for successful learning.

The entire reading experience is complemented by compositions in which various instruments are presented. In this way, children are provided with knowledge and developmental competences, because by listening they will come into contact with the sounds of classical instruments, build their musical taste and be able to recognize the differences between instruments.

By reading a music book, children will strengthen communication skills, reading and logical connection.
On the other hand, reading with a child has positive qualities, as it is a good starting point for conversation and the development of values, as well as deepening contact with an adult who reads to him.

By improvising and creating a rhythmic accompaniment with simple or complex rhythmic patterns, children will strengthen motor skills, memory, concentration, patience, mathematical abilities, composure and self-confidence.

The characters in the book are without mouths (the recognizable style of Jollie Bluebear), which especially encourages the imagination and skill of preschool children to assign the characters appropriate emotions according to the story. Creating music in combination with reading books is one of the fundamental factors in the development of children's character. The world of imagination related to music only complements and builds on this.