This paper discusses children's musical activities with Vivaldi's composition The four seasons. Antonio Vivaldi is an Italian composer, violinist, educator, and conductor. The Four seasons were written in 1723. and published in 1725. Emphasis in this work is placed on children's musical activites with Vivaldi's composition The Four seasons conducted in kindergarten „Petar Pan“- department of Galižana, where children listened to compositions and expressed themselves through art in a comfortable atmosphere. Through the selection of quality compositions, the goal of the activity was to create a comfortable environment, to introduce children to classical music, to develop a love for music, and to motivate children to work. Music, whose languange is a distinctive expression of tones, has a calming effect on the human body and mind. The child discovers a special world by listening to music. The artistic expression of children with music contributes to their love for music. Music has on impact on the child's mental and physical abilites and enables the development of an aesthetic relationship to music and the arts in general. Through these activities, children responded positively to music, and their movement is the best indicator of their acceptance of music.