found: Work cat.: 2006542885: Nijhawan, Michael. Dhadi darbar, 2006:p. 4 (ḍhāḍī kalā ("the art of minstrel singing") or ḍhāḍī paramparā ("dhadi tradition"), a tradition or genre of bardic performance that constitutes one of the extant forms of oral epic performance in South Asia) p. 8 (people in Punjab refer to dhadi as a tradition in the sense of a particular body of discursive and aesthetic knowledge that has been handed down over many generations)
found: New Grove, May 23, 2007(under India, Sikhs: the dhadis are itinerant musicians who sing about social and political history)
found: Garland encyc. of world music(under Indian subcontinent, p. 655: Dhadi musician caste represents a third type of Sikh musician)
