Played mrudangam for the vocal concert of  Karthik Narayanan. The concert was organized by Ashok Nagar Satsangam as a part of their Navaratri concerts series. The song list was as follows:   Vocal:  Karthik Narayanan Violin: Jayanthi Keshav Mrudangam:  R. Ramkumar Venue:  Sri Sarva Shakti Vinayakar Temple, Ashok Nagar, Chennai   List of songs: 1) gaNapati tALai – nATTai – Adi – subramaNya bhArati (OS) 2) kaDaikkaN vaittennai – bEgaDA – misra cApu – rAmasvAmi sivan 3) banTurIti – hamsanAdam – Adi – tyAgarAja (ANS) 4) santAna gOpAla krishnam – khamAs – rUpakam – muthusvAmi dIkSitar (O) 5) mInAkSi mE mudam – gamakakriyA – Adi – muthusvAmi dIkSitar (ANST) 6) kaliyugadali – cencuruTTi – Adi – purandaradAsa 7) bhAvayAmi gOpAlabAlam – rAgamAlikA – kanDa cApu – annamAcAryA 8 ) Om namO nArAyaNA - karNaranjani - kanDa cApu - ambujam krishnA (O) 9) mahAdEva shiva shambhO - rEvati - Adi - tanjAvUr shankara iyer 10) peTra tAi tanai (viruttam) - sahAnA, hamsAnandi, sindhubhairavi - rAmalinga aDigaL        tEn ena inikkum - sindhubhairavi - Adi - rAmalinga aDigaL  11) puLLi kaLAba mayil (kAvaDi cindu) - Adi - aNNAmalai reDDiAr 12) nI nAma rUpa mulaku (mangaLam) - Adi - saurAshTram - tyAgarAja     (Key: O=raga outline, A=raga alapana, t=tAnam, N=neraval, S=kalpana swaram T=taniavartanam)