Rajraj,
Many thanks. I heard his name recently in a different context. Ghantasala composed the music for "Sarangadhara" and there was an interesting song by Bhanumati in that film. VAK Rangarao in a compilation of Bhanumati's songs credited it to Ramanathan. There was some discussion about it in a telugu site oldtelugusongs. So, I was cutious about the name ans found "The Jungle". By all accounts, he seems to have been a talented composer and singer. Thanks again.
swarup