Grammy Award nominee Ruthie Foster will perform this weekend at the Colonial Theatre in Bethlehem. Foster is one of America's finest soul-blues artists and her shows are a full-on blast of soul and blues. With a fantastically talented band to support her, gospel-inspired vocals and powerful songs. In 2009 she released 'The Truth According to Ruthie Foster,' which was nominated for a Grammy Award for Best Contemporary Blues Album. Tickets are $15-24.