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

Listen: Maggie Rogers covering Gwen Stefani’s 'Cool'.

During a live session for BBC Radio 2’s Jo Whiley this week, Maggie Rogers performed a stunning cover of Gwen Stefani’s song 'Cool', as well as her own song 'Alaska'.

Listen to both performances below...