KBC 2023, The options of the question - Ustad Barkat Ali Khan, the guru of Mohammed Rafi, was the younger brother of which legendary singer? A. Ustad Fateh Ali Khan B. Ustad Bade Ghulam Ali Khan C. Ustad Amanat Ali Khan D. Ustad Abdul Karim Khan The answer is B. Ustad Bade Ghulam Ali Khan.
