This is a Carnatic song Mahalakshmi Karunarasa Lahari rendered by my niece Thejasvi. Composed by Muthuswamy Dhikshithar by Ragam Madhava Manohari which is Janyaragam of Kharaharapriya, the 22nd Melakarta Ragam.
From the heart of a Maverick Thinker
