Is Evergrey playing in LA september 8th???

Hello:

I got on the Arch Enemy website and apparently Evergrey will be playing in LA at a place called the Troubadour on September 8th will Arch Enemy and Hate Eternal.

However, I got on the Troubadour website and the only bands listed are Arch Enemy
Hate Eternal and
The Black Dahlia Murder.

The Evergrey website has on shows listed up to Prog Power which is the 6th.

Can anyone verify if Evergrey WILL INDEED be in LA on Sep 8th??

Thanks!

Jason