This Monday at 7pm, come to El Golfo Restaurant in Silver Spring for “Jazz on Monday”, a showcase of eight vocalists. I’m opening the night, which will also include performances by Dawn Badrick, Marcia Baird Burris, Mary Ellen Connelly, Darcy Cooke, Tess Ferrera, Kim Mills, and Jadwiga Sawa. David Jernigan accompanies on guitar and on bass.