What posters are hanging up on your bedroom walls? Maybe you've got a mega of R5 or there's a huge picture of One Direction right over your bed... No matter which band you love, your musical obsession says something super important about your personality. Now you don't have to wonder anymore — M is revealing what your favorite band says about who YOU are.
Click through the gallery to take the personality quiz, then tell us in the comments: Which band is your all-time fave?
If One Direction is your favorite band...
You're all about having fun
You're not afraid to speak your mind
You're amazing at making new friends