Task: Explanation
Input (English): Raja Chatrapati Singh (1919–1998) was an Indian percussionist. He was famous for his virtuosity on Pakhavaj drums used in Hindustani Classical Music. Question: Who is the Indian percussionist known for his work on the Pakhavaj drums? Answer: Chatrapati Singh
Output (English):  He was famous for his virtuosity on Pakhavaj drums used in Hindustani Classical Music.