"Mr. Kigawa was firmly in control. And when Xenakis shifts suddenly from a heavy, repetitive whirlwind passage to a moment of delicate tracery at the top of the keyboard, Mr. Kigawa negotiated the change deftly."

In Ms. Yamane’s piece, Mr. Kigawa played busy chords that evoked the bumbling steps of an infant...

"Mr. Kigawa brought all the precision and finesse you could want to John Zorn's 'Carny.'"