Noted Tagore artiste Rezwana Chowdhury Bonnya addressing a press conference on the occasion of announcement to celebrate 25 years of her music school Surer Dhara held at Channel i office in the city’s Tejgaon area yesterday where Head of News of the channel Shykh Seraj and Prof Shofi Ahmed also spoke on the occasion. Bonnya also informed that Prime Minister Sheikh Hasina will unveil ‘Sruti Geetobitan’ on April 11 at Bangabandhu International Conference Centre.