Kirya wrote:Raga-s are not “composed” by any particular musician. Their origins are mostly indeterminate. They evolve over a period of time from a variety of source melodies as plausible triggers for well-defined categories of emotional responses.
But some ragas are definitely created by certain personalities and their origins are well documented. For example, the raga Jogkauns was the invention of Jagannath Purohit Gunidas in the 20th century.