I've done posts before about "I've Got You Under My Skin," but, my G*d, this live performance of it by Sinatra is fantastic. It's nearly perfect. Based on his hair/toupe length/color and quality of "the voice," I'd place this around 1969 or 1970, just before he retired. I must admit, I felt the electricity when he looks into the camera for the first time around :40-:43. It's Frank Sinatra!! The post title is a reference to around 1:45 in the video. Nobody could swing like Sinatra.