Nandan Mehta (26 February 1942 – 26 March 2010) was an Indian tabla player and music teacher from Ahmedabad who belonged to the Benaras Gharana of Hindustani classical music. He established Saptak School of Music and started Saptak Annual Festival of Music in 1980. Using only the above description and what you know about the world, "Nandan Mehta established the Saptak School of Music in 1980." is definitely correct, incorrect, or inconclusive? 