Here's my feedback. I apologise if anyone finds it offensive
Arunsampath - Loved it. You need to work on your diction though. Some words were mispronounced in the antara.
Lavanya - I don't think this song was the best choice for you especially without orchestration. No major problems technically, but the spooky feel of this song was lacking.
Summer - Nice voice, but you need to work on your surs. The antara is totally off-key - i think it was probably because you could not hit the high note. Next time, start the song at a lower note.
The_Charm - Sur bahut kachche hai, dear. You really picked a tough song for yourself. Next time dont pick something this hard - take an easy song and do justice to it.
Mini - Very nice. It needs a little more romance/feel.
Tabu - Cant hear the song.
Nik - Cant hear the song.
Suhana - Very good. The antara was a little sharp, but otherwise no major problems.
Padmaja - Cant hear the song.
evilseye - Nice voice. Tempo was not steady. With this song especially you have to be very careful with the rhythm - it can be difficult without orchestration. Your surs were also a little off here and there.
rock&roll - Kya bindaas performance hai =) I enjoyed it.
Saara - I want to hear you sing a female song next time =P Sur thode kachche hai, but otherwise it was a pretty good attempt.
kiti - Lovely. Though there was some strain in your voice. Take care of it.
Amma ji - Good, you kept rhythm; I can hear you clicking your fingers. Your voice sounds suppressed for some reason. Are you trying to modulate it? If so, dont. The song will sound better if you sing it thoda khul ke; let your natural voice flow.
Aseel - This was better than your last performance, but you still need to work harder on your surs.
Mala - Very good. Antara was much better than the mukhda - you need to bring the same kind of pain to the lyrics in the mukhda.