April 27, 2019 @ 12:00 pm - April 28, 2019 @ 12:00 pm 22nd Annual Art All Night 31ST STUDIOS 77 31ST STREET, PITTSBURGH The 22nd annual Art All Night! Art All Night is a free, uncensored, non-juried art show! Occurring in Pittsburgh, PA. It goes literally all night! Starting Saturday afternoon and going all night until Sunday afternoon, 22 hours of Art Art and more Art. Free