Abstract: This thesis investigates the enhancement of Hebei College students' comprehension of Haydn's Trumpet Concerto in E-flat Major, focusing on strategies to improve music cognition and appreciation. The study delves into the realm of music education and cognitive theories, aiming to address challenges in understanding classical compositions among students. By utilizing a mixed-methods approach, including surveys, interviews, and music analysis, the research analyzes the effectiveness of various educational methodologies in fostering a deeper grasp of the intricate layers within Haydn's composition. Exploring a robust theoretical framework that incorporates cognitive theories related to music cognition, the study demonstrates the potential for educational models to facilitate a more profound understanding of classical music. Through a critical review of literature on music education, Haydn's compositions, and cognitive learning, the research offers insights into the complexities influencing students' musical comprehension. Findings indicate notable improvements in the students' understanding of Haydn's Trumpet Concerto following the implementation of specific teaching methods. The thesis discusses implications for music education practices, identifies challenges encountered, and proposes recommendations for educators. Ultimately, this study contributes to the ongoing dialogue on enhancing music education strategies, with practical implications for refining the understanding of classical compositions among college students. Keywords: Music Education;Haydn;Trumpet Concerto;Cognitive Learning;Student Comprehension. Title: Improvement of Hebei College Students' Understanding of Haydn's Trumpet Concerto in E Flat Major Author: Song Shuailong, Leo Patrick Niñalga International Journal of Social Science and Humanities Research ISSN 2348-3156 (Print), ISSN 2348-3164 (online) Vol. 12, Issue 1, January 2024 - March 2024 Page No: 150-158 Research Publish Journals Website: www.researchpublish.com Published Date: 23-February-2024 DOI: https://doi.org/10.5281/zenodo.10695592 Paper Download Link (Source) https://www.researchpublish.com/papers/improvement-of-hebei-college-students-understanding-of-haydns-trumpet-concerto-in-e-flat-major