Music of Philadelphia and actress. Benjamin Franklin was also a musician, a guitar teacher and inventor of musical instruments like the glass armonica. In 1784 Andrew Adgate organized the Institution for the Encouragement of Church Music, renamed the Uranian Academy (1787–1800). The school was the center of the city's choral music scene during the latter part of the 18th century. The earliest known performance of a musical drama in Philadelphia was Colley Cibber’s "Flora, or Hob in the Well", a ballad opera performed by a touring opera company from England in 1754. In 1757 Francis Hopkinson mounted an elaborate production of Thomas Arne’s
Peking glass carved away to produce a textured image. Peking glass is often made with different colored layers of glass, creating contrast when the outer layers are carved away. Historically, many pieces of Peking glass were made with yellow glass (dubbed "Imperial Yellow") due to the colors' strong association with the Qing Imperial clan of Aisin Gioro. In the late 19th century, glass-works in Czechoslovakia produced imitation Peking glass beads for use as costume jewelry. Peking glass Peking glass (also known as Qianlong Glass or Tao Liao Ping) is a form of Chinese glassware that originated in 18th century Peking, China. Originally