Pandit Ram Kumar Mallick performed in many prestigious festivals in India & abroad such as:
India:
Sangeet Natak Academy Festival - Patna Dhrupad Society Concern New Delhi
Dhrupad Mela Varanasi
Swami Haridas Sammelan - Brindawan
Mithila Mahotsav - Darbhanga,
International Maithili Sammelan - Mumbai.
Sangeetotsav Patna (2006) by Sangeet Natak Academy New Delhi.
Dhrupad Mahotsav Vrindavan (2009) by Sangeet Natak Academy New Delhi.
Akhil Bhartiya Dhrupad Samaroh Patna (2000) by N.C.Z.C.C Allahabad. A.I.R Concert - New Delhi
Bairam Khan Dagar Smriti Samaroh New Delhi
Akhil Bhartiya Dhrupad Samaroh Patna (2010) by N.C.Z.C.C Allahabad.
Max Muller Bhawan concert New Delhi.
Spic Macay National Intensive Programme Patna (2010).
Bihar Divas Darbhanga (2011) etc.
Mithila Mahotsav-Darbhanga(2011) by Tourism Dept. of Bihar Government.
Taj Mahotsav - Agra (2012)
Dhrupad Samaroh (2012) - Darbhanga by Patna Doordarshan.
Dhrupad Dham Festival (2013) - Darbhanga by Patna Doordarhan & Pt. Vidur Mallick Dhrupad Academy, Allahabad.
Dhrupad Samaroh (2013) - Darbhanga by Tourism Dept. of Bihar Government.
Dhrupad Parwa Samaroh (2013) - Udaipur by DD Bharti & Dhrupad Sansthan, Bhopal.
Dhrupad Mela (2014) Varanasi.
Dhrupad Dham Samaroh 2014 (Vrindavan) by D D Bharti, D D Luchnow and Pt Vidur Mallick Dhrupad Academy (Allahabad)
Tansen sangeet Samaroh (2014) - Gwalior.
Alaap Music Festival (2015).
Abroad:
International Dhrupad Mela (1983) - Berlin, Essen, Bremen, Amsterdam, Paris Geneva & London.
Royal Tropical institute Amasterdam- Netherlands.
Parampara Festival (1992) at haus det kulturen der welt Berlin
Residenz theatre - Munchen
Schloss Juval-Triol - Italy
University Music concert (1993) Cambridge (England)
Nehru Center Concert London (U.K)
New Jazz Festival Moers (Germany)
BBC Promos Concert (1994) Royal Albert Hall, London (U.K)
Palazzo Armonici concert (1997) Loco (Switzerland)
Womex Showcase/ House of world Cultures - Berlin/ Germany
Alter Stadthaussaal Winterthur/ Switzerland.
I.C.C.R Programme - Bewrlkin, Bonn (Germany).
Presently he is working as lecturer at the Kameshwar Singh Sanskrit University, Darbhanga. He has been selected as a Dhrupad Guru for Guru Shishya Parampara Scheme 2010-11 in the field of Hindustani Classical Vocal (Dhrupad/Dhamar) by E.C.Z.C.C Kolkata.
Outside India, his concerts have been recorded by Radio Bremen (BR), Radio Frankfut (HR), Radio Belgium (BRJ), BBC London