http://www.youtube.com/view_play_list?p ... AA57B6C0D1
Given above is the link of heArtbeat ensemble performed in the absence of Dr.Ghatam Karthick who could not make it due to unforseen circumstances. This was on the May 2nd, 2009 at Livermore Balaji Tempel. Sri Poongulam acted as "pacemaker" peroming vocals, konnakol and Kanjeera apart from excelling on Mrudhangam. Sriram Ramesh from New York was on Rhythm pads and Sathya on keyboard were the other artists who performed for this concert.