I mentioned the other day that wartime sailor musicals are one of my newly discovered favorite subgenres of musicals, and in that spirit, I’ve identified another worthy subgenre from my explorations: Las-Vegas-based musicals from the 1950s and 1960s. Not only do you get the Rat Pack and Elvis Presley at their peaks, but as a whole, the city of Las Vegas was really a unique cultural institution in this era as well–and as a city of constant reinvention, it’s unlikely to replicate this particular blend of style, danger, and opulence again.