The internet makes it super easy to get a hold of music and media from pretty much every corner of the world with a click of a button, so take advantage of it! Find out what musicians, TV shows, and films are popular in the countries that speak the language you're trying to learn.
For instance, if you're trying to learn French, why not hit up Spotify to stream some Mylène Farmer, Serge Gainsbourg, or Christine and the Queens? Netflix has a great selection of French films like "Le Chef" and "Dans la maison" (among dozens of others) that could also be helpful. Whatever language you're trying to learn, do your research — there's plenty of free (and entertaining) help out there.