ASTANA. KAZINFORM The rich program of the Kulyash Baiseitova Chamber Hall will be presented to the audience’s attention at Astana Opera in April. Residents and guests of the capital will have an opportunity to enjoy bright concerts within the framework of A Tribute to Rachmaninoff, Japanese Spring, Double Reeds festivals and a wide variety of musical evenings featuring the opera house’s stars and guest artists from Kazakhstan and foreign countries, the press service of Astana Opera reported.