The percussion whiz called Nachiarkovil Raghava Pillai
Thavil vidwan Nachiarkovil Raghava Pillai | Photo Credit: Special Arrangement When he heard his student Nachiarkovil Raghava Pillai play korvais, Thavil vidwan Needamangalam Meenakshisundaram Pillai had a sense of deja vu — they were pieces…