Join The Harlem School Of The Arts Masquerade 2016 Posted on 09/30/2016 by Harlem World Magazine — Leave a reply Join Harlem School of the Arts (HSA) for one spectacular night at the Plaza Celebrate the next 50 years of this beloved New York City institution. Continue Reading → Harlem World Magazine, relies on its readers for support. You can help us by supporting us today! Your contribution supports more local, Harlem coverage from Harlem World. Thank you!