Bill Ross and Keith Banner’s gallery honoring the work and legacy of Raymond Thunder-Sky hosts its five-year anniversary with a show of Thunder-Sky-inspired works by such artists as Robert McFate, Antonio Adams and Emily Brandehoff. An exclusive showing of Thunder-Sky’s own drawings will be part of the exhibit, and true to his legacy, artists from Able Projects and Visionaries + Voices have also created a cardboard box “city” to be demolished during the show.