Source: Los Angeles Times.
The Walt Disney Concert Hall organ pipes were bathed in a slimy green light that made them look like they were up to no good. To begin a Los Angeles Philharmonic Green Umbrella program Tuesday night, Italian composer and organist Francesco Filidei, who has written such pieces as the aptly titled “Killing Bach,” sat motionless at the organ keyboard onstage, as if waiting.
Waiting for what? Was it the faint rumbling that sounded like it was coming from backstage? When it got a little louder, and the vibrations were mildly felt under foot, another possibility came to mind that no one wanted to think about.
Filidei’s feet weren’t moving, but they were on the pedals. He was stirring the barely audible but plenty physical lowest notes on the largest pipes, summoning colliding pitches capable of producing a rumble. Ever stronger, rumble became roar, the organ pipes now seeming some slimy green monster from the deep.
Over all that, a tinnitus-like high pitch, with the sound of a flute, ominously pierced the atmosphere. The piece eventually reached a huge climax before dying away. Throughout, Filidei produced a repertory of sounds I had never heard before from this magnificent instrument.