British art-pop songstress Natasha Khan, aka Bat for Lashes, has announced a string of tour dates, including four in the United States. The singer begins the trek Jan. 26 in Singapore before heading to New Zealand and Australia for eight shows. Her subsequent U.S. gigs are all on the West Coast, but as Pitchfork points out, she seems to have left room in her schedule for Coachella, so it's possibl