A review from NYTimes.com:
As a prelude, the idiosyncratic string quartet Ethel gave the premiere of Phil Kline’s “Space” as a free concert in the hall’s large new public area. The quartet’s players were deployed individually to the north, south, east and west of the restaurant and waiting area, and a loudspeaker in each corner carried the amplified, electronically processed sound of one musician. (The sound designer, Jody Elff, was given equal billing with Mr. Kline.)
Mr. Kline’s hypnotically attractive 45-minute work begins with the quartet playing a tremolando figure that gradually shifts to new harmonies and textures before moving through the lexicon of string ensemble effects. Along the way it explores sustained tones and lightly dissonant harmonies, with a bagpipelike timbre; pizzicato figures supporting soaring, lyrical viola and cello lines; and ornate violin solos bathed in tape delay that created an almost fugal illusion.