雅樂 [－乐]

Jyutping ngaa5 ngok6
Pinyin yǎ yuè

Definitions (CC-CEDICT)
  1. formal ceremonial music of each succeeding Chinese dynasty starting with the Zhou
  2. Korean a'ak
  3. Japanese gagaku
Definitions (Wiktionary)
  1. noun
    elegant music
  2. noun
    yayue (ancient court ritual music of China); or any of its forms transmitted to neighbouring countries (Japanese gagaku, etc.)