I think its Mysore Vasudevacharya, it makes sense because he was also teaching in kalakshetra for a while and composed music for Rukmini Devi's compositions and works.
this is literally the best choreographed Trikala jathi I've ever seen. its a little different from the usual ones, but still very Kalakshetra-esque. Rukmini Devi would be proud!
One of the most exclusive difficult varnam I have ever seen..... -A student of Guru CV Chandrashekhar till 5th standard and then Guru Adyar K Lakshmanan while employed at cancer Institute Adyar Madras.