Renuka Ramanathan ’10, Aarthi Ramarathnam ’09, and Kavya Kamal Manyapu G (front row, left to right) of MIT Natya perform “Entwined — A Jugalbandhi of Kathak and Bharathnatyam,” a combination of traditional dance forms from northern and southern India. The performance opened Sapne, the South Asian American Students’ annual culture show, on Friday, April 3.