Gubaidulina - Bassoon Concerto, Concordanza, Detto II and Offertorium, Freue Dich

http://zero-games.ru/music/classical/Gubaidulina_Bassoon_Concerto_bis.html

http://zero-games.ru/music/classical/Gubaidulina_Offertorium_Freue_Dich.html

Basson Concerto:
https://rapidshare.com/files/395133167/Gubaidulina_-_Bassoon_Concerto_etc.part1.rar
https://rapidshare.com/files/395146276/Gubaidulina_-_Bassoon_Concerto_etc.part2.rar

Offertorium:

https://rapidshare.com/files/395159725/Gubaidulina_-_Offertorium_Freue_Dich.part1.rar
http://rapidshare.com/files/395172479/Gubaidulina_-_Offertorium_Freue_Dich.part2.rar
https://rapidshare.com/files/395182289/Gubaidulina_-_Offertorium_Freue_Dich.part3.rar