You\'ll be able to watch the bands LIVE on Sunday
The band's whole set from Knebworth will be broadcast on Sunday from 5.50pm.
The prog-metallers will be performing classic material and songs from their forthcoming new studio album, Heritage.
You will be able to watch the set at the link below:
Slipknot will also be streaming their set live on the web at 9pm on Sunday for fans that can't make the show.
Their headline set on Sunday will be their first in the UK without bassist Paul Gray, who sadly died last year.
You can watch their set at the link below.