It could’ve been decades since you last heard these pop songs, and you’ll still be able to sing along to every word, guaranteed.

Summer is for the girls. If you take a look at the music charts or just turn on the radio, you'll hear some of music's biggest pop stars on repeat. Of course, there's A-lister Taylor Swift, who ...

These one-chord pop songs proved that you can find a lot of success with a very simple tune, provided it's catchy enough.