Rola Pa Gaya full song video-patiala house-film promo

Here is the video of the song Song Rola Pa Gaya from the movie Patiala House (2011) and this song is sung by Mahalaxmi Iyer , Shankar Mahadevan , Master Saleem & Hard Kaur
.The Music Director of the film is Shankar-Ehsaan Loy.