Question: What is the ethnicity of the composer whose music if featured in Excalibur
Sentence (from "Alexander Zhurbin"): Alexander Zhurbin (Алекса́ндр Бори́сович Журби́н; Tashkent 7 August 1945) is a Russian composer whose music is widely performed all over the former Soviet Union, East Europe and West Europe, Canada and the United States.
Relevant evidence: No