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

Must-watch: Feist - 'Century' music video.

Feist competes in a spectacularly choreographed dance-off against Maria Doyle Kennedy (aka Siobhan Sadler on 'Orphan Black') in her music video for 'Century', which also features a cameo from Jarvis Cocker.

Watch the 'Century' music video below...