Played mrudangam today for the vocal concert of Aditya Venkatesh at Sivagami Pethachi Auditorium, Luz Church Road, Alwarpet.  The concert was organized by Brahma Gana Sabha.    Artists: Vocal:  Aditya Venkatesh Violin:  K.P. Haricharan Mrudangam:  R. Ramkumar   List of songs:   1) Era nApai (varnam) - tODi - Adi - paTTaNam subramaNya iyer (O) 2) tuLasi daLa - mAyAmALavagowLa - rUpakam - thyAgarAja (ONS) 3) AnandAmritAkarshiNi - amritavarshiNi - Adi - muthuswAmi dIkSitar (S) 4) singAravElavan vandAn - Anandabhairavi - Adi - pApanAsam sivan (O) 5) bhOgIndra shAyinam - kuntalavarALi - kanDa cApu - svAti tiruNAL 6) bhajana sEya rAdA - dharmavati - rUpakam - mysore vAsudEvAcAr (ANST) 7) mahAdEva shiva shambhO - rEvati - Adi - tanjAvUr shankara iyer (Key: O=raga outline, A=raga alapana, N=neraval, S=kalpana swaram, T=taniavartanam)