Yin and Yang, or Taijitu, is a Chinese Taoist concept that describes how opposing forces are actually complementary. In yin there is yang, and in yang exists yin
This gong is tradiionally used  for symphony orchestras, chamber ensembles, drum corps, meditative and ceremonial settings. Flat in profile with no rim, wind gongs are thin and extremely responsive, producing characteristically shimmering tones across a wide dynamic range.