[4] As a knowledge disseminator, he has delivered seminars at universities,[5] as well as workshops, lecture demonstrations, and scholarly paper presentations.
[6] An A-grade artist[1][7][8] of All India Radio and Doordarshan, Sunil has performed alongside Padmabhushan Sangeetha Kalanidhi T. V. Sankaranarayanan,[9] Padmasri Neyyattinkara Vasudevan, Padmasri Parassala Ponnammal, Madhurai G.S.
Mony, Mavelikkara Prabhakara Varma, K. Omanakutty, K. Venktaramanan, S. Sowmya, Kunnakkudi Balamuralikrishna, Sreevalsan J. Menon, Sankaran Namboothiri, Thiruvengadu Jayaraman, Sharreth, M. Jayachandran, and Balabhaskar.
Sunil teaches Mridangam online[10] and has students in Germany, the US, the UK, Italy and the Middle East.
[12] Erickavu N. Sunil's first book Resounding Mridangam: The Majestic South-Indian Drum[4] was formally released in India on 18 April 2021 by K. S.