Looking for a movie where a guy meets a woman who plays a piano I think. They make out,m they fight, he leaves, she gets sick, he comes back for her.

Matters of the Heart (1990 TV movie)
Starring Jane Seymour, Christopher Gartin
IMDb synopsis:
In a small town in Vermont, talented Steven Harper dreams of nothing less than a concert pianist career. His father, Glenn, a wheelchairbound Vietnam vet, would rather he take over the hardware store he runs with Uncle Frank. Steven discovers that famous pianist and composer Hadley Norman is living in town. Through kindness, he wins the recluse's trust and heart. Finally she agrees to become his teacher, helps prepare his musical future and becomes his first-ever lover.

Matters of the Heart (TV Movie 1990) - IMDb