Sreevalsan J. Menon

I apologise, but I do not have sufficient verified information about Sreevalsan J. Menon as a Harikathae artist to write a factually accurate professional biography. Harikathae is a traditional form of musical storytelling in South Indian classical music, but without reliable sources confirming specific details about this particular artist's background, training, performances, or career achievements, I cannot provide the requested biography whilst maintaining the high standard of factual accuracy you've specified.