Watch: Here's Ziggy Marley, Chance The Rapper and Stephen Colbert doing the theme from Arthur

If you've got kids or if you were a kid when Arthur was on TV, you'll recall the beautiful little theme tune that used to play before it started.

Believe it or not, Ziggy Marley - the son of Bob Marley - wrote the theme tune. In fact, it's become something of a kitschy pop culture phenomenon and, in some cases, even a meme. Remember that animated fist / angry thing?

That was Arthur, folks.

So, in the terrifying world we now live, it's important to remember that there's still good in the world - and what better way to remember that than by listening to Ziggy Marley, Chance the Rapper, Stephen Colbert and Jon Batiste cover the theme tune from Arthur.

Enjoy!