I don’t think the guy singing I’ve got you under my skin sounded that off. Maybe it isn’t exactly like him but “sounds NOTHING like him?” That’s nonsense. I hear Dean martins inflections in the guy doing Amore, I think the Sammy guy isn’t that bad either I feel like your brain saw they didn’t really look like them and it totally judged this whole thing for you. I agree the band is out of key and tune but as far as rat pack impersonations go I’ve seen wayyyy worse