If you’re in downtown Bangor this summer, you’ll likely notice some new seasonal art popping up in some unexpected places. Three Bangor artists have collaborated to install temporary art this summer on six different exterior walls in downtown Bangor. The Queen Collective, comprised of local artists Annette Dodd, Kat Johnson and Susan Bryant, will on June 2 install six large-scale wheatpaste art installations throughout downtown. Locations include the side of 23 Hammond St.