Weekend music classes at Bharatiya Vidya Bhavan in Begumpet, or is that a separate centre?

My daughter is 14 and has learnt Hindustani vocal for some years. Her teacher has moved out of the city, so we are looking again. Someone at her old class said Bharatiya Vidya Bhavan in Begumpet has music classes on weekends. I can't tell if that is the school itself or a separate Bhavan centre, and whether children from other schools can join. From Nagole it is one straight metro ride, so Saturdays in Begumpet are manageable. If anyone knows who to ask, please tell.