When singer-songwriter Sera Cahoone moved from the Rocky Mountains to Seattle in the late ’90s, she landed in the heart of one of the country’s most vibrant indie-Americana scenes, where she scored gigs drumming for acts like Carissa’s Wierd and Band of Horses. She’s since released a pair of understated LPs for Sub Pop: 2008’s lovely Only as the Day is Long and last year’s wistful Deer Creek Canyon, another slow-grower packed with leisurely, pedal-steel-kissed laments.