CLASSIC★STARS

At Gloria Private Academy, where stars are born, Beethoven was a fighter, until music chose him. In the prestigious music department, students who match the talent of legendary musicians inherit their gifts and names. Trading his gloves for melodies, he steps into a world where notes hit harder than fists, determined to win the ultimate competition. (Source: Crunchyroll) — Description from AniList community (anilist.co).