Acting as a vital contributor to the Abstract movement, Ellsworth Kelly focused on color and composition. Becoming inspired by ornithology and the bold coloring of birds, Kelly used a two or three pigment color palette — painted flatly and geometrically — on his canvases. While living in Paris, the artist used Monet's late works as a base for experimenting with expressionism and serial work
2004年作 石版畫 Rives BFK 紙本（全包邊） I. 27 1/2 x 16 1/2 英吋（69.9 x 41.9 公分） S. 31 x 23 英吋（78.7 x 58.4 公分） 款識：簽名、AP 11/12 鈴印：洛杉磯Gemini G.E.L.畫廊（畫背） 尚有45版、12版藝術家試作版，由洛杉磯Gemini G.E.L.畫廊出版，此為已裱藝術家試作版。
