You could spend six weeks trying to master a dance style that you’ll be able to use only on occasion. Or you could take Dance Spa’s crash course on the basics of six popular dance styles: waltz, rumba, foxtrot, swing, salsa, and tango. You don't actually have to master tons of steps to be versatile. You'll learn how dances are similar and how to easily adjust your moves for each one. You'll also learn how to identify what dance fits to a song, so you can dance to anything confidently. Sign up with a partner or without (if you’re willing to make a new friend).