Once a mere fresh faced folk singer from Vancouver, Canada, Dan Mangan now stands at the world’s doorstep. The evolution of Mangan’s music is instinctively in line with its breadth and sincerity. The new record “Oh Fortune” is a far more ambitious offering than its predecessor. A rich, textured, indie-folk(ish) statement that explores the genre’s boundaries with great influence from his band, which pushed Dan beyond his comfort zone sonically, even as he dug deeper within himself.