Watch ace directors Ekta Kapoor, Sanjay Gupta, Sudhir Mishra and Vishal Bharadwaj as well as actors Gulshan Glover and the 'Golmaal 3' girl, Anjana Sukhani, at Kiran Bawa's Holi Bash - enjoying and talking about their all time favorite Holi song, 'Rang Barse'.