Whether you are a longtime fan of Elton John’s iconic music or just want to share your favorite tunes with the latest generation, this production is certain to impress with classic hits performed by the show’s star, impressionist Bill Connors.   GTS Theatre, 1220 Port Dr. Thursdays, 7 p.m. $35.95+. (843) 765-4386, www.gtstheatre.com