Sincerely Yours (1955)

Tony Warrin has it all: a popular pianist who plays any style, he has money, great clothes, a penthouse overlooking Central Park, a rich blond fiancée, a loyal brunette secretary secretly in love with him, and a date at Carnegie Hall. On concert night, disease deafens him. While medical science works on a cure, he must find other ventures. He learns lip reading and, using high-powered binoculars, eavesdrops on conversations in the park. When he finds people in need, he plays God, interceding with help. Meanwhile, his fiancée is falling in love with another man, his secretary quits, and his doctors give him new hope. Carnegie Hall and true love may be within reach.