If we think about it, many contestants of such shows end up making a living doing stage shows and concerts. Many host musical shows on TV. How many of the singers/contestants have been given chances to do playback singing? How many songs went on to become huge hits? Or how many came out with a successful solo album? So, I feel they have to do a decent job at "connecting" with the audience. But like Kiti mentioned, the performance part doesn't mean dancing or moving around on stage. It depends on the song as well. The performance aspect could be done in a subtle way. For example, on Saturday, Arindam was singing dil lena and he subtlety put his hand over his head and hair, which went with the song and lyrics. Even Alka (who usually comments on the technicalities) pointed it out.
To win such shows, "connecting" with the audience, listeners and viewers is key. Even if a singer doesn't have a great playback voice or doesn't always sing in sur, if their voice (and probably personality too) "connects" with the audience, they have a chance of winning.
Edited by sonyaee - 18 years ago