I disagree with most of the people on this..Poonam is a very good singer no doubt..But she choses the songs very aptly, otherwise she is not versatile. She cannot sing a soft romantic song with her voice. So many times she exerts unnecessary pressure on her voice which is why it seems quite strained and not soothing. U must be remembering Vishal has pointed out the same thing twice and he was very right in saying so. Her 'mujhe rang de' started hurriedly and the musicians had to play the track faster (than required) to cope up with her song. But yes, certain songs go really well with her strong voice like Vande Mataram, Hungama Ho Gaya(all Asha Ji's fast numbers she can sing nicely) and some sad songs like 'Maula'. But I'm sure she can't do playback singing for heroines(especially romantic songs). May be she can go for those sad songs in background..