Topic of this Bachelor's thesis is research on musical preferences of future educators. Thesis is divided into two sections, theoretical and empirical one. Theoretical part of the thesis is related with music in general, musical preferences and their connection to personality traits. Important part in this thesis take preschool facilities and educators. Children are primarily raised by their parents, but unfortunately there is a lot of children who spend more time in preschool facilities, than with their parents. This is where come educators - people who work in preschool facilities, and whose task is to raise and educate children, take care of them, encourage them and support them. Educators are supposed to be competent people in different areas, and therefore in music as well. His musical preferences also play a significant role in the implementation of musical activities in the educational institution. Empirical part of thesis presents results of research of musical preferences of future educators. Aim of the research was to establish what are musical preferences of future educators and their views on influence of music in evolvment of a human being. 40 students of Early and Preschool Upbringing and Education took part in the research. Their views on music and musical preferences were analysed with the help of survey questionnaire designed especially for the requirements of this research. The conclusion is that examinees consider that music has an important role in their lives, as well as in upbringing of children and that musical preferences affect formation of a person in future. It was also concluded that most of the examinees prefer modern music from clasical music. They also consider that, when it comes to upbringing of children and music, the best choice of music would be an agreement between children and educators.