Arte erakundearen informazioa (Operabase-k egiaztatua)
Ix International Festival Of Contemporary Music Named After Sofia Gubaidulina «concordia» by Pizzetti, Maderna, lr. 23 aza. 2019, Noiztik (2019/2019), Zuzendaria Pietro Borgonovo, Saydashev State Great Concert Hall, Kazan’, Russia