This study examines the effectiveness of the Kodály teaching method in enhancing students’ sight singing and ear training abilities. The experimental design involves a controlled intervention study with high school music students randomly assigned to either a Kodály-inspired instruction group or a control group receiving conventional music education methods. Results indicate that the Kodály teaching method positively impacts pitch recognition, melody interpretation, and rhythm comprehension. The study contributes valuable insights to the field of music education and highlights the importance of a holistic approach to music learning. Implications for future research and practical applications are discussed.