In one of our concert grand pianos, 243 taut strings exert a pull of 40,000 pounds on an iron frame. It is proof that out of great tension may come great harmony.
In one of our concert grand pianos, 243 taut strings exert a pull
In one of our concert grand pianos, 243 taut strings exert a pull of 40,000 pounds on an iron frame. It is proof that out of great tension may come great harmony.
