Andreas Trobollowitsch (Vienna)_guitar, ventilator
"extract #1" (18" min)
"extract #1" is a performance for one ventilator, one acoustic guitar and one performer.
Converted ventilators which use cello-bow hair instead of propellers set the strings into oscillation.
By the circling cell-bow hair, soundscapes arise through the soft, smooth picking of the guitar strings.
The permanently modifying overtone layers are reminiscent of an electronically generated sound aesthetic.