TURN-ONS AND TURN-OFFS IN CURRENT HOME ENTERTAINMENT RELEASES : Excellent Good Fair Poor : VIDEOCASSETTES

“Tony Bennett Sings.” Sony. $29.98. You bet your sweet VCR Tony Bennett sings, and with amazingly undiminished command. The “I Left My Heart” guy, 59, has appeared fairly frequently on television, and generally with more sense of occasion than in this 1981 Edmonton concert with the ITV Orchestra. Yet even on what looks like an unextraordinary tour stop, Bennett gives his all, that smoky voice expressively bowling the listener over once again--especially when the material, like a superb three-song Ellington medley, is worthy.