DULUTH — Glensheen has announced the lineup for the 2026 Concerts on the Pier series. Local and regional artists are set to play free lakeside shows at the historic mansion's grounds over the course of nine Wednesday nights this summer. Wisconsin blues artist Joyann Parker is the biggest name in this year's lineup, with Minneapolis beatmaker Lazerbeak and Duluth's Brothers Burn Mountain among the other big draws in the mix. Each Wednesday night …