coup de main - noun
\ˌkü-də-ˈmaⁿ
Definition of coup de main : an attack that achieves complete surprise.

Watch: Twenty One Pilots perform 'Stressed Out' with a ukulele.

While in Australia recently, Twenty One Pilots paid a visit to Hamish & Andy's radio show, where they performed a ukulele version of their hit, 'Stressed Out'.

I love that Josh just sits there cheering on Tyler.

Watch the performance below…

P.S. Keep an eye out for our interview with Twenty One Pilots!