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

Watch: The 1975 performing 'Somebody Else' live in a Tepee at Glastonbury 2016.

This past weekend at Glastonbury 2016, The 1975’s Matty Healy and Adam Hann played a stripped-back session in the BBC Music Tepee.

Watch 'Somebody Else' from their performance below...