A famous saying goes this way...
"A table, a chair, a bowl of fruit and a violin;
what else does a man need to be happy?"
--- Albert Einstein.
Happiness is a thing to be practiced, like the violin.
Dr.T.T.Srinivasan has practiced violin from his childhood to spread happiness around, justifying Einstien's quote!
Its not very common to find a very good physics professor to be an eminent violinist.
Dr.T.T.Srinivasan broke the rule by proving his versatality in both the fields..!!
To know more about this legend, travel through this website.