Converse have just unveiled a new infographic project they put together with Polygraph founder Matt Daniels that answers the question that has tortured PopBuzz ever since we started - who is and isn't punk?
The generator uses data collected from Spotify and YouTube playlists to allow us to search for a band and see what genres they break down into.
So, for example, this is what Green Day look like:
Here's Fall Out Boy
And here is Blink 182
Oh and here are 5SOS.
No more debates - this is science at work.
You can check up on your faves and see the full findings of the study here. It's really worth a look.