Hakka people
The Hakka (), sometimes Hakka Han, are Han Chinese people whose ancestral homes are chiefly in the Hakka-speaking provincial areas of Guangdong, Fujian, Jiangxi, Guangxi, Sichuan, Hunan, Zhejiang, Hainan and Guizhou. The Chinese characters for "Hakka" () literally mean "guest families". Unlike other Han Chinese groups, the Hakkas are not named after a geographical region, e.g. a province, county or city, in China.
Raga
The symbolic role of classical music through "raga" has been both aesthetic indulgence and the spiritual purifying of one's mind (yoga). The former is encouraged in Kama literature (such as "Kamasutra"), while the latter appears in Yoga literature with concepts such as "Nada-Brahman" (metaphysical Brahman of sound). "Hindola raga", for example, is considered a manifestation of Kama (god of love), typically through Krishna. "Hindola" is also linked to the festival of "dola", which is more commonly known as "spring festival of colors" or Holi. This idea of aesthetic symbolism has also been expressed in Hindu temple reliefs and carvings, as well as painting collections such as the Ragamala.