Delhi’s India International Centre recently hosted the centenary celebrations of two great vocalists — Pt. Jagannathbua Purohit, called ‘Gunidas’, who learnt from several gurus, notable among them being Ustad Vilayat Hussain Khan of the Agra gharana. Pt Ram Marathe was one of the most popular actors and Natya Sangeet singers of his time, in addition to being a classical vocalist …