The piece played before the start of class was George Crumb, A Haunted Landscape (1987):


The other pieces played in class:

[no composer], Pendet penyambutan


John Cage, Sonata No. 1 for prepared piano (1946)


George Crumb, Black Angels (1970)


Whitney George, “Mysterious Starling” from Extinction Series (2014-)


Whitney George, “Imperial Woodpecker” from Extinction Series (2014-)


Tôru Takemitsu, Signals from Heaven (1987)

I. Day Signal


II. Night Signal