Presented by Grassroots Regina, an organization dedicated to traditional styles of folk music, this concert by veteran Winnipeg-based folk singer James Keelaghan goes Tuesday night at the Exchange. The show should get going at 8 p.m., and tickets are $15 adv. and $20 door. To give you a sense of Keelaghan’s musical style here’s video from 2010 of him playing “Cold Missouri Waters”:
