If you've ever seen any of Jimmy Fallon's 'Classroom Instruments' series, you'll be aware that there's a certain charm to watching well-known bands playing their songs on toy keyboards and with kazoos, etc.
That means that you'll also find the video below - featuring Lindsey Buckingham and Christine McVie of Fleetwood Mac - extra charming.
The duo, who have just released a new collaborative album, joined in on 'Don't Stop' with Fallon and kids from SeriousFun (Paul Newman's network of over 30 camps and programs worldwide for children living with serious illnesses and their families.), and it'll warm the cockles of your heart.
Watch it below: