Sheryl Crow knows how to make fans happy. During a recent concert performance in New York, the country-rock songstress surprised the crowd with an impromptu "singalong" of her iconic '90s track, "If ...

Those artists are part of the fourth and final concert announcement for the annual event, which takes place Feb. 12-March 1 at the Frost Bank Center and Freeman Coliseum fairgrounds. Crow, whose ...