Although it wasn´t designed with the cohesive vision of Frank Sinatra´s conceptual masterpieces (like In the Wee Small Hours and Only the Lonely), track for track, this "contractual obligation album"--a lightly swingin´ single followed by a bunch of ballads, recorded near the end of his tenure at Capitol--is as strong as anything the singer´s ever done. The lightweight title song sets a relaxed tone that´s a little misleading--just when you think you can kick back in the recliner and take it "nice ´n´ easy" (a swell tune, by the way), Sinatra plunges off the emotional deep end with "That Old Feeling." It´s like waking up from an afternoon nap to find yourself afflicted with insomnia in the wee small hours. OK, so he contradicts himself. The first song is about taking your time along the smoothly paved road to romance; the second is about driving straight into the ditch of romantic obsession--the difference, s