Question: Were Rudolf Wanderone and Istiqbal Khan of the same nationality?
Sentence (from "Barkat Ali Khan"): Ustad Barkat Ali Khan( 1908 – 19 June 1963) was a Pakistani classical singer, younger brother of Bade Ghulam Ali Khan and elder brother of Mubarak Ali Khan, and belonged to the Patiala gharana of music.
Relevant evidence: No