Ruby Leigh Pearson, 12, known as Lit'l Miss Country, stands with country music superstar Vince Gill, after she sang with him on stage. She will perform from 2-5 p.m. Sunday, March 15, at the Edwardsville American Legion Post 199, 58 Illinois Route 157, Edwardsville. Pearson, of Foley, Missouri, has taken the country music world by storm, performing with several country recording artists, including Mickey Gilley, Vince Gill, Rhonda Vincent, Lorrie Morgan and Pam Tillis. She has won multiple singing competitions, within her age group and overall, in just three years since she started performing publicly.