Question: what is the difference between folk music and classical music?
Answer: On the other hand Indian classical uses melody based modes and scales called Ragas or Raag. Most of the pop, rock, jazz, blues and country uses mostly or mix of Dorian, Phrygian and Lydian modes on top of Ionian and Aeolian modes. Lastly folk music uses blend and mix of all such harmonic modes and melody based modes.