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

Alex Turner & Mini Mansions performing 'Vertigo' together live.

Arctic Monkeys frontman Alex Turner is a big fan of Mini Mansions. In fact, such a big fan that he recently joined the band on-stage at their Phoenix show to perform 'Vertigo' together live.

Turner also features on the album-version of the song, which is expected to be released next year.

Watch the performance below…