To truly appreciate and enjoy Rat Pack: Back in Town requires the understanding that Sinatra, Davis and Martin possessed singular talents that can never be exactly replicated. So those seeking absolute clones needn’t bother. But all three stars—Brian Duprey (Sinatra), Kenny Jones (Davis) and Joe Scalissi do an excellent job of suggesting what the experience of seeing the three giants on the same bill was like…
As for the closest aural rendering, that belongs to Scalissi, whose tone and timbre are remarkably similar to Martin’s.