Join Opening Doors artists Stephanie McKay and Alastair Moock for a concert and conversation at Arts Collaborative Medford. Stephanie is a singer-songwriter whose unique blend of folk, soul, and jazz has led her to collaborations with artists as diverse as Toshi Reagon, Roy Hargrove, and Mos Def. Alastair is an award-winning singer-songwriter who has toured throughout the U.S., Europe, and Asia, sharing the stage with acts like Arlo Guthrie, Taj Mahal, Ramblin’ Jack Elliot, and Greg Brown. Both were founding members…