Two Big Shows♦From page oneed by ace-high performers from the vaudeville big-time.Linda Keene, features blues singer on the show, warbles moody notes that tug at all GT-s heart-strings. Her start in show business came via radio. . .having been heard’ on the popular Chamber Music Society of Lower Basin street program, and Club Matinee sponsored by NBC. She also appeared in many New York nite clubs. .Other performers include a team of magicians, a chorus of dancers, and a rollicking comedy act. Dave Wallace, internationally knqwn, banjoist, will give the audience a mighty hot sample of tickling thlt;* strings during the show.