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

Watch: Florence + The Machine performs 'Hunger' live on Sounds Like Friday Night.

Florence + The Machine performed her new single 'Hunger' live for the first time on BBC One's Sounds Like Friday Night last week - featuring new touring drummer Loren Humphrey in her backing-band.

Watch the performance below...