Arte erakundearen informazioa (Operabase-k egiaztatua)
Sofia Gubaidulina Xii International Festival Of Contemporary Music Concordia by Copland, Fauré, Bernstein, Dutilleux, lr. 19 aza. 2022, Noiztik (2022/2022), Zuzendaria George Pehlivanian, Saydashev State Great Concert Hall, Kazan’, Russia