Ø (Symbol) for two pianos 白瑞．傑拉德 鋼琴 雙鋼琴 朔特版

1979年，巴里在科隆觀看了羅斯科斯的畫展後創作了這首《Ø》，它是巴里最早發表的作品之一。 兩部鋼琴的聲部相同，作曲家稱這部作品是對裝飾音（對現有旋律的彎曲）的探索，也是對協調性（完全協調演奏的挑戰）的練習曲"

作曲家: Barry, Gerald
樂器: 2 pianos
出版社: Schott Music
原文簡介:
Written in 1979 after seeing an exhibition of Rothko’s paintings in Cologne, Ø is one of Barry’s earliest published works. Both piano parts are the same and the composer describes the work as an exploration of ornamentation (the bending of an existing melody) and an etude in co-ordination (the challenge of playing exactly together).