Over 14 years and five albums, Canadian singer/songwriter Afie Jurvanen — a.k.a. Bahamas — has specialized in the sort of tunes that feel as comfortable as your favorite beaten-up pair of jeans: familiar in form, but embedded with a uniquely personal history. His repertoire abounds with the sort of instantly cozy songs — be it folky ballads, breezy yacht-rock jams, or bluesy shitkickers — that you’d swear you know from decades of listening to oldies radio (or, more likely, Spotify, where signature serenades like 2012’s “Lost in the Light” and 2014’s “All the Time” have moved well beyond the 100-million