ADAGIO FOR STRINGS

https://youtu.be/dEIAJYBWulQ

Slovak Radio New 

Philharmonic Orchestra 

The Strange Genius of the Adagio for Strings

"The altitude, pacing, and tuning make this incredibly difficult to play well, even for four virtuosos in a quartet, let alone an entire string orchestra
http://wrti.org/post/strange-genius-adagio-strings#stream/0