Color serigraph on paper by Hiro Yamagata, born 1948, a Japanese silkscreen artist based in Los Angeles, CA. The artwork depicts a night city panorama with yachts and fireworks. Titled Celebration. Marked AP, Artists Proof, numbered 4 out of 50 in the lower left. Embossed stamp Martin Lawrence Limited Editions MLLES in the lower left. Signed by the artist in the lower right. White mat, golden frame. Collectible Contemporary Graphic Art Prints, Americana.