[1] Top 15 contestant performances and the finals were judged by music director M. S. Viswanathan, veteran playback singers Vani Jairam and Nithyasree Mahadevan, and composer Sharreth.
[1] The show premiered on 22 June 2009, and episodes were telecast between Mondays and Tuesdays each week at 9:00 pm.
[1] The top 15 contestants selected through the main audition rounds and their pairings with the celebrity singers are as follows: This week, 15 contestant-singer duos would each present a duet song in front of judges M.S.
Contestant Deepak and celebrity Vinaya were selected last, and sang the song "Chippi Irukkuthu" originally sung by S. P. Balasubrahmanyam & S. Janaki, with lyrics penned by Kannadasan and music composed by M. S. Viswanathan from the 1980 film Varumayin Niram Sivappu.
Other celebrity personalities were also in attendance at the event and spotted in the audience, including in particular actor-director Cheran, music composer Ramesh Vinayakam, playback singer Chinmayi, and others.