Where is the famous Shankar Ganesh

[S.Balaji]

Dear friends,

There was a famous duo in the 70s called Shankar Ganesh who were known for composing Devar's movies and for a host of others. Their best movies are Naan yen pirandhen and Idhaya veena ...both for MGR.... However, at times they used to copy hindi songs and make it in Tamil with some added flavour to suit our audience.
I know Shankar is no more and the duo disappeared once Ilayaraja established his domain in the late 70s.
I wish to know where Mr. Ganesh is now.

S.Balaji