Discovering the building stones of Sycorax, the new opera by Georg Friedrich Haas. We hear some Haas, some Grisey, some Vivier, some Tibetan throat singers, and a wonderful Jubilate. 
 
G.F. Haas - Limited Approximations - SWR Sinfonieorchester and Sylvain Cambreling 
https://www.youtube.com/watch?v=BoqvGLdjUhE&t=1540s
Gérard Grisey - Partiels - Asko Ensemble and Stefan Asbury
https://www.youtube.com/watch?v=1v7onrjN6RE&t=30s
Claude Vivier - Lonely Child - AskoSchoenberg and Reinbert de Leeuw 
https://www.youtube.com/watch?v=nP23EnBQjw8
G.F. Haas - String Quartet no 9 - Jack Quartet 
https://www.youtube.com/watch?v=dk_2bg3utv8&t=409s
W.A. Mozart - Exsultate, Jubilate - Julia Lezhneva and Helsinki Baroque Orchestra
https://www.youtube.com/watch?v=RLan_H8w8S4
W.A. Mozart - Ach, ich fühl's by - Christiane Oelze, English Baroque Soloists, John Eliot Gardiner
https://www.youtube.com/watch?v=Jg96zrTe_jY