Mysore Karthik

I apologize, but I do not have sufficient verified information about Mysore Karthik as a Carnatic instrumental artist to write a factually accurate biography. Without being able to confirm specific details about their musical background, training, performances, or achievements, I cannot provide the requested biography whilst maintaining the required standard of factual accuracy. To write a proper biography, I would need access to reliable sources that document this artist's career and contributions to Carnatic instrumental music.