Actress Chitrangada Singh was impressed on watching the performances of choreographers Erem Khan and Sudeesh Nair at a fashion event in Texas a few days ago. The choreographers performed Chitrangadha's dance number, "Aao raja", from the film "Gabbar Is Back". Chitrangada complimented them, saying: "Great energy! and I have never seen this kind of outstanding performance ever. Best of luck for future." Erem Khan and Sudeesh Nair are the creative directors at Stage Skuare Entertainment, a bollywood dance company based in Dallas. Source: IANS