Three Days Grace reveal new song

Three Days Grace have uploaded their first song with new singer Matt Walst, 'Painkiller'.

This is the first track released by the band since the sudden exit of their previous singer, Adam Gontier, who left in late 2012. It features new vocalist Matt Walst, frontman of My Darkest Days and brother of Three Days Grace bassist Brad Walst.

You can check out the new track below: