Menno Versteeg, the founder of Canadian label Royal Mountain Records (Mac DeMarco, Pottery, Orville Peck) has shared ‘Elevator’, the new single from his Mav Karlo project. Produced by Chris Coady, the song offers a candid exploration of Menno’s experiences with mental health and features Katy Goodman of Vivian Girls on backing vocals: ‘Whether it’s a…