What is a gamakam, what systems of music are they in, where can they be found, how common are they and what do they determine?
What shows how common they are?
Gamakams are present even in ragas that are not Sarva Swara Gamaka Varika Ragas
What are Sarva Swara Gamaka Varika ragas?
All swaras are sung to gamakas
What are the different views on the number of gamakas?
Later a system of how many gamakams was formed, how did 15 become this number, what is the name of this system and who spoke of it first?
Dasavitha gamakams (what are they and give examples):