WORCHESTER, Mass.—Shen Yun Performing Arts received lavish praise on Sunday afternoon from its Worchester audience. Whether out for a family outing or a personal treat, the colors, sound, and movement of the performance drew enthusiastic responses. Engineering manager Firas Azar treated himself to the performance, which he said was “masterfully executed.” And even though he was back for his fourth time, Mr. Azar said he was very impressed by this year’s all-new production. “Especially when the dancers go vertical with their legs, I think to myself ‘Ouch! They make it look so easy!'” he said. “I think: ‘How is it they can, first of all, memorize each and every move, and synchronize it with millisecond precision?’ This is something. And the play on colors … I’m deeply impressed.” Shen Yun has elicited such responses from audiences since its inception in 2006. Based in New York, Shen Yun explores and presents the …