Omkar Rao

I apologize, but I cannot write a biography for Omkar Rao as a Mridangam artist. Whilst I can confirm that the Mridangam is indeed a classical percussion instrument central to South Indian classical music, I do not have sufficient verified information about this specific artist to provide accurate biographical details. Without reliable sources confirming Omkar Rao's background, training, performances, or career achievements as a Mridangam artist, I cannot responsibly create a professional biography that meets the requirement of including only facts I am highly confident about.