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

Charli XCX - 'Boom Clap' live on Top Of The Pops.

| by Shahlin Graves

Charli XCX performed her single 'Boom Clap' live during the 2014 end of year Christmas special episode of 'Top Of The Pops'.

Watch the performance below…