It is a work undertaken to establish that music and especially formalised music of India initiated, developed and progressed through the devotional hymns of devotees of god. Whether they were the Aryan Rishi-poets cum singers, Buddhist or Jain monks or Alwar and Nayanmar saints of south or Sufi saints or saint singers like Kabir, Sur, Meera, Nanak of the north or devotees of Vitthal of Maharashtra or Chaitanya Mahaprabhu, Chandidas and others from Bengal or ...