"Striker", a film directed by Chandan Arora and starring Siddharth (probably the first Hindi film to feature carrom as its central theme?), recently released its music album. Among the many music directors to write songs for the album is Vishal.
The song is called Yun Hua, is penned by Gulzar, and is sung by Vishal himself.
(see the Wikipedia article on 'Striker' for more.)