My song in 'Udta Punjab' quite grungy, says Kanika Kapoor

[unable to retrieve full-text content]New Delhi: Kanika Kapoor has crooned for a track of "Udta Punjab", which brings a dark story of prevalent drug menace in Punjab. And the singer says the song is different with a "dark and grungy" vibe to it. Asked to describe the yet unreleased track ...