Harry Bertoia's son, Val, strikes a gong with a canvas-wrapped stick. The gong is one of Bertoia's sound sculptures at the family farmhouse in Berks County. (Charlie Kaier/WHYY)

This is what sculptures sound like

Harry Bertoia (1915-1978) might be most well-known for his modernist wire furniture (the “Diamond Chair”), but he spent most of the l ...

11 years ago