Check out our Bitesize article on What is harmony? to find out how chords are used to create harmonies in pop music.

So, to challenge your knowledge, we've compiled a Christmas music quiz. Test these 20 questions to see how well-versed you are - from Christmas carols and festive chart-toppers, to legendary ...

Think you know your pop music? Well, over in Asia the pop world is just as massive! Let’s see how much you know. What information do we collect from this quiz? Are you a fan of K-Pop?

If this sounds like you, then it's time to put that knowledge to the test. These fun, free music trivia games will challenge your musical ear and have you singing a new song when you win.