DID Concert

I was watching Zee Tv and a commercial comes on for a concert that had dance india dance, Saregamapa Challenge, Saregamapa Lil Champs. I was wondering if anyone knew dates. I think Salman, Shakti, Prince, Mayuresh, Vrushali, Kamlesh, Nikatasha, Hemant, Sara, Yashita, and some othere people I cant remember.