They were
1. varnam(valachi ) - navarAgamAliga- PSI ,2.mahaganapathim- nAttai -MD, 3. tulasidhala- mayAmAlavagowlai-T, 4.marivere -lathAngi-PSI
I heard from number 5?
5. mariverE gati(R) - Anandabhairavi -SS
6. sarasa sAma - kApinArAyani - T
7A. palinchu kAmAkshi (R N S T) - madhyamavati - SS
7B. Tani for 21 minutes - Sudarsan was supported by EM Subramaniam in ghatam
8A. Speech by vid UKS
8B. Speech by vid Chingelpet rangAnathan
9. enna thavam - kApi - pApanAsam Sivan
10.ta dhim "thillAnA" - shankarabharanam - tanjore ponniah pillai
11. mangalam
About Sudarsan and Mrudangam:
Shri UKS is in full blast nowadays in encouraging his sishyas of various ages to perform mrudangam arangetram. Particularly liked Shri UKS speech, where he gave an intro of how sudarsan's dad Shri sAranathan got interested in his play way back in a jugalbandhi in 50' or 60's and how shri sAranAthan identified the latent talent of Sudarsan .
Sudarsan definitely played very good ,considering his age and being his arangetram. He certainly did not show any stage fear , and more importantly he smiled a lot like
(unlike many mrundangist who will show a bit of frowny face 
). I just spotted in the main pAlinchu kAmakshi , sudarsan took it too early and there was slight offkey nAdham in the pallavi line which just got corrected soon. About the concert:
The concert was just good.The Anandabhairavi and KApi were the best. The madhyamAvati alApanai and neraval was not that great. EMS guided well the kid without overshadowing. Shri MA sundaresan in violin was just good.The major crib was the excessively long speech by vid ranganAthan, well he praised so much shri UKS (10 minutes atleast),MAS,EMS,SAketharaman and then came to Sudarsan almost 25 minutes was gone. Speeches eating in arangetram is always a recurring phenomenon, I would have preferred Sudarsan playing 2 thanis as how chembai bhAgavathar used to encourage those days.
p.s There were two other rasikas whom I talked and spotted, They are 100 % more knowledgable in mrudangam they can add more.