Playing musical instruments involves a high level of skill based on the harmonious and esthetic reproduction of notes. The main aim of this study is to determine the impact of MusicFlow, an interactive music composition system, on the development of students' piano skills. The article also used a survey to determine the potential of using digital technology in piano education. To achieve this goal, the authors used the questionnaire method and the method of experimental research. Analysis of the final music aptitude test showed that only the overall average of piano skills differed significantly between groups (Z = -2.53, p = 0.031). The results of the survey showed that digital technologies contributed to the correct positioning of hands for 27% of university students and 25% of school students who learn song compositions, which was associated with the visualization of each stage during training. 87% of respondents confirmed that the curriculum influenced significantly the speed of learning and contributed to learning not only during lessons, but when preparing homework. The results of the paper are important for musicians of various levels who focus on improving technical and aesthetic skills while playing the piano.