By Radhika Jeyaraman Shiva Thathva Natya Vaibhavam,’ the dance ballet presented by the dancers of Sri Uma Maheshwara Nruthya Kalakshethra at Kalamandira recently, portrayed the nuances of Bharatanatyam in a very expressive and exhaustive manner. The wonderful expressions and gestures with synchronised steps brought out the ‘navarasas’ in all their splendour and was a cynosure…