The collection “Музыкальный репетитор” (Music Tutor) is unique in its composition. It includes: music exercises for memorizing the alphabet. And a funny little song—after listening to which a child won’t forget how to correctly place stress in words, thanks to the play of rhymes, the right pronunciation is easy to remember. Plus, cheerful puzzle songs for simple arithmetic operations—adding a certain number of units. The special feature of the “puzzle songs” methodology is that the desire to solve a task arises in the child as naturally as the desire to sing along with a favorite tune—this makes it possible to feel like a participant in what the song talks about. All three parts of the collection provide the necessary and compact minimum: to prepare a preschooler for school, without overloading them with an amount of knowledge that an early learner doesn’t need and would only confuse them with.