A cappella means "in the style of Church," but church is the last place you'll find these pop hits, all of them remade with the sheer power of just the human voice.
Some songs just have a certain je ne sais quoi; when you hear them you start skipping down a crowded public street. Embarrassing? Absolutely. Will you care? Not likely.
This playlist takes you back to a time when Sinatra was king, men wore suits, and everyone swilled martinis like the world was going to end in nuclear winter. Thankfully, it didn't, and the swingin' lounge music of the era lives on.