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

Watch: Wolf Alice performs 'Sadboy' live for Colbert.

Kicking off their latest North American tour, Wolf Alice appeared on The Late Show With Stephen Colbert last night to perform 'Sadboy' - lifted from their 'Visions Of A Life' album.

Watch the performance below...

P.S. Click here to read our latest interview with Wolf Alice.