Played mrudangam for the vocal concert of  Karthik Narayanan. The concert was the first one in the Navaratri Mandap series organized by Bharatiya Vidya Bhavan, Mylapore, Chennai   The song list was as follows:   Vocal:  Karthik Narayanan Violin:  H.V. Raghuram Mrudangam:  R. Ramkumar Venue:  Bharatiya Vidya Bhavan, East Mada St., Mylapore, Chennai   List of songs: 1) mUlAdhAra mUrtE – hamsadhvani – Adi – pApanAsam sivan (OS)   2) sArasamukhi – gauDamalhAr – rUpakam – muthiAh bhAgavatar (O) 3) unnai allAl – kalyANi – Adi – pApanAsam sivan (S) 4) shrI kAmAkSi – vasantA – Adi – tiruvArUr rAmasAmi piLLai (ANST)  5) krishnA nI – yamunAkalyANi – misra cApu – vyAsarAyA (O)  6) vishvEshvar darshan kar – sindhubhairavi – rUpakam – svAti tiruNAL (O)      (Key: O=raga outline, A=raga alapana, t=tAnam, N=neraval, S=kalpana swaram T=taniavartanam)