The Calgary Folk Music Festival has finally announced the complete lineup for this year's festival, and we couldn't be happier. Luckily for festival lovers and summertime vagrants across North America, the festival runs from July 22 to 25 at Prince's Island Park in Calgary, Alberta (so you can still go to Pitchfork or the Siren Music Festival the weekend before! Have to chose between Folk and Whartscape, though). Major acts include Roberta Flack and some pretty serious folk acts, but also Stars, Man Man, St. Vincent, and The Swell Season, plus international groups like Konono No. 1.