Playlist added! Sorry for the delay:
Alfred Schnittke - Concerto for Viola and Orchestra, Op. 189: III. Lento
Witold Lutoslawski - Partita (version for vioolin and orchestra): V. Presto
George Crumb - Makrokosmos IV Delta Orions
Henry Cowell - The Banshee
Krzystof Penderecki - De Natura Sonoris No. 1
Iannis Xenakis - Plektó
Giacinto Scelsi - Elohim
George Crumb - Concertino for Chamer Orchestra : Lento Molto
György Ligeti - Atmosphères for Large Orchestra
George Crumb - Otherworldly Resonances (Tablaux, Book II) for two Amplified Pianos: II. Celebration and Ritual