Northeast Minneapolis Arts Association (NEMAA) is supporting the artists who would normally be holding open studio events in buildings across the area, online at shop.NEMAA.org/open-studios. Some are open online already, some will have specific dates, and one, Metal and Water, is even open physically on two dates. Metal and Water features three artists between the Waterbury Building and Lisa Elias’ studio at 1129 Van Buren St. NE. They are open Saturdays, Nov. 7 and Dec. 12 from noon to 5…