Einojuhani Rautavaara - Cantus Arcticus, Op. 61 (Concerto for Birds and Orchestra)

http://www.muzela.ru/other/classic/227875-Einojuhani_Rautavaara_Cantus_Arcticus_Piano_Concerto_No_1_Symphony_No_3_1998.html
http://hotfile.com/dl/63851119/4351e7a/EinRau.rar.html