found: Surīle logoṃ kī surīlī yādeṃ, 2012:p. xi (Ustāda Bahādura Khām̐)
found: Wikipedia, viewed Oct. 17, 2014(Ustad Bahadur Khan; b. Jan. 19, 1931 in Shibpur, Comilla, Bangladesh; d. Oct. 3, 1989 in Calcutta)
found: Martin Scorsese's World Cinema Project. No. 1, ©2013:A river called Titas title frames (music, Ustad Bahadur Hossein Khan) booklet page 4 (Ustad Bahadur Khan)
found: OCLC, April 29, 2019(access points: Khan, Ustad Bahadur; Khan, Ustad Bahadur, 1931- ; Bahadur Khan, Ustad; usage: Ustad Bahadur Khan)
found: Wikipedia, April 30, 2019(Bahadur Khan; Ustad Bahadur Khan (born Bahadur Hossain Khan, 19 January 1931-3 October 1989) was an Indian sarod player and film score composer) - https://en.wikipedia.org/wiki/Bahadur_Khan