Piano Lessons
- TV Series
- 1931–1932
- 30m
A series of piano lessons broadcast on mechanical television. Originally aired in a 30-minute time-slot, later aired in a 15-minute time-slot.A series of piano lessons broadcast on mechanical television. Originally aired in a 30-minute time-slot, later aired in a 15-minute time-slot.A series of piano lessons broadcast on mechanical television. Originally aired in a 30-minute time-slot, later aired in a 15-minute time-slot.