If you're looking for anime similar to La Corda D'Oro ~primo passo~, you might like these titles. All recommendations are made by Anime-Planet users like you!
Lonely Kaoru Nishimi has lost count of how many times he has moved schools thanks to his father's naval career. Newly landed in Kyushu, he finds most of his classmates instantly antagonistic towards him and suspicious of his elite background. Only two other students seem not to mind who he is – the infamously abrasive Sentarou and the gentle Ritsuko. Unbeknownst to Kaoru they have a passion for jazz, and they're about to pull him out of his stiff, joyless world into theirs of loose, swinging self-expression. Through friendship and frustration, love and despair, Kaoru will learn that life has a wealth of experiences in store for him!
In both animes, there is a strong love for the music they make and play. In La Corda there is a focus on classical music and Sakamichi focuses on jazz, but they both depict music the same way. They both have plenty of romance and drama in them too. If you liked one, you'd like the other.
Kousei Arima is a former child prodigy who lost his ability to play the piano when his mother died. His daily life is monochrome, but it begins to gain color when he meets a female violinist by chance. Kaori Miyazono is an audacious go-getter who is overflowing with personality. Enchanted by the girl, Kousei starts to move forward with his own legs at the age of 14.