The teaching of music culture in the Republic of Croatia is conducted according to the Curriculum of the Music Culture and Music Art for primary schools and high schools. It is structured according to the domains of the mentioned curriculum. The main goal of the course Music Culture is to encourage all students to develop their musical abilities, to engage in music, to meet them with representative music pieces of Croatian and world cultural heritage and to encourage them to create critical thinking and build musical taste. This thesis presents an analysis of workbooks of music culture for the first, second and third grade of primary school. Also, there is analysis of the categories of songs and compositions, the appropriateness of workbooks to the age of students and the intertwining of interdisciplinary topics in the workbooks and their compliance with the calendar of seasons and the calendar of various occasions. In the beginning of the thesis, it was necessary to study the basic rules of music teaching and the structure of the workbook. Workbooks are books written for the teaching process and must meet certain didactic and methodological rules and psychophysical maturity of students. The analyzed workbooks Glazbeni krug, Nina i Tino (publishing house Profil Klett), Moja glazba (publishing house Alfa) and Razigrani zvuci (publishing house Školska knjiga) sensitize their readers (students) to music and encourage them to actively engage in music by exhibiting valuable songs and compositions. All workbooks are related to the cross-curricular topics of the curriculum and are aligned with the calendar of seasons and occasion celebrations or festivities. Although workbooks are written for students, their age appropriateness is not equally implemented in all grades and at all levels.