It has been two years (July 2nd) since composer/singer M.G. Radhakrishnan passed away.
Here is one of his creations (mrudulE...) from the movie "njaan EkanaaNu"; sung by K.J. Yesudas;
lyrics by Sathyan Anthikkaad.
http://www.youtube.com/watch?v=oQOyzIA75H4