Why practice swaras?

What are swaras? Hindustani classical music has seven basic notes called swaras. These are Shadja, Rishabha, Gandhara, Madhyama, Panchama, Dhaivata and Nishada. We commonly come across them in their shortened forms as Sa, Re, Ga, Ma, Pa, Dha, and Ni. Sa is the root/base note and the reference point based on which an octave is… More Why practice swaras?