Quite a few of you are probably travelling back home this weekend, and if you'd like some free or low-cost tunes to get you there, check out the Google Play Store. Play Music has four albums available for free, and another eight for just a dollar each, all from popular musicians and most of which have been released just this year. As usual, your mileage may vary with this deal - these album prices are valid in the United States, but may not be available elsewhere.

Free

99 cents

Those are the ones we've spotted so far. After adding the albums to your Google account they'll be available to stream or download anytime you like, even after the prices go back up. If you see more free or cheap albums on the Play Store, let your fellow music lovers known in the comments. Please also include which international version of the Play Store you're using.