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

Watch: Mumford & Sons perform 'The Wolf' and 'Ditmas' live for Jimmy Kimmel.

In support of their latest album, 'Wilder Mind', Mumford & Sons appeared on Jimmy Kimmel Live last week to perform two of the record’s singles, 'The Wolf' and 'Ditmas'.

Click HERE for more info about M&S’ recently announced NZ show.

Watch both performances below...