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

Watch: Gracie Abrams performs 'I Know It Won’t Work' live on The Late Show.

| by Shahlin Graves

Celebrating her Grammy nomination for Best New Artist, Gracie Abrams appeared on The Late Show tonight to perform 'I Know It Won’t Work' from her 'Good Riddance' album.

Watch the performance below...