Pinchbeck (alloy) it came to mean a cheap and tawdry imitation of gold. Pinchbeck is typically composed of copper and zinc in ratios of 89% copper to 11% zinc; or 93% copper to 7% zinc. Pinchbeck (alloy) Pinchbeck is a form of brass, an alloy of copper and zinc, mixed in proportions so that it closely resembles gold in appearance. It was invented in the 18th century by Christopher Pinchbeck, a London clockmaker. Since gold was only sold in 18-carat quality at that time, the development of pinchbeck allowed ordinary people to buy gold 'effect' jewellery on a budget. The inventor allegedly
Zenith Brass of the large brass ensemble. A trip to London for the 1975 International Brass Band Championships in Royal Albert Hall provided a first hand view of the brass band movement. When Petty concluded his long career with outdoor marching groups, he wanted to dedicate his efforts to concert music in the form of a brass ensemble. He founded the Zenith Brass in 1995 to provide an opportunity for outstanding area youth brass players to make music together and develop their skills in the homogeneous atmosphere of similar instruments. Starting in 1995 with sixteen players recruited from private teachers' studios, the