The Music Room (movie, 1958)

A wealthy landlord who lives a decadent life with his wife and son. His passion - his wife would call it his addiction - is music, and he spends a great deal of his fortune on concerts held for the locals in his magnificent music room. He feels threatened by his neighbour, a commoner who has attained riches through business dealings. His passion for music and quest for social respect are his undoing, as he sacrifices his family and wealth trying to retain it.