Rekha Bhardwaj 's latest song is `` Dum Ghutta Hai '' from Drishyam .
She recorded the song `` Kabhi Ashna Kabhi Ajnabi '' for the Pakistani serial Humnasheen for which she was nominated at Hum Award for Best Original Soundtrack , and also recorded a song `` Chan Chariya '' for Pakistani film Bin Roye .
Rekha Bhardwaj