Where was the foremost disciple of the Indian musicologist who wrote the first modern treatise on Hindustani classical music a principal?
Shrikrishna Narayan Ratanjankar:  Foremost disciple of Vishnu Narayan Bhatkhande and Faiyaz Khan of Baroda State, he also remained principal of Bhatkhande Music Institute ("Bhatkande Sangeet Sansthan"), Lucknow, for many years, where he trained many noted names in the field of music.
i don't know