Every night the curtains go up on Broadway, and audiences gasp.They gasp because of the magic, the illusion of elsewhere, before them. And they gasp, in many cases, because of the work of Joseph Blakely Forbes.Who?Joseph Forbes. The man behind the curtain. The scenic artist, founder and president of Scenic Art Studios, Inc., the Newburgh-based home of the premiere scene painting studio for Broadway. Since he started the company in 1994, they've painted backdrops, created [...]