The aim of the first edition, which consists of five books, is to provide original music for children's and youth ensembles of various instrumental combinations. Each book is divided into two parts. In the first part there are complete scores of the three original compositions, in the second part there are attached separate scores, corresponding to individual parts / voices. All works in this edition consist of five parts / voices (A-B-C-D-E). Each part / voice, except for the C - piano part, is converted into three tones (C, Bb, Eb) and can be played by various musical instruments.

The book is in English and Slovak.