I despise American Idol. It goes against every fiber of belief I have in music. The Simon Cowell Cookie Cutter Factory of creating “stars” really gets on my last nerve. Despite my negativity towards the-show-that-distracts-millions, I can’t help but write about it at the moment, because metal gods Judas Priest made a guest appearance on the series finale the other night – and blew the whole show out of the water with a great performance, which you can view at the bottom of this post.

My hatred for American Idol aside, you have to admit that this is a good move for Priest in the publicity department. As reported here numerous times, the band are about to embark on their farewell tour, and making an impressive appearance on a show like this is a good way to get the word out beyond the regular fan base.

Judas Priest has released a new promo image on their Facebook page highlighting their new line-up for their upcoming tour — and you can see the larger version at the bottom of this post. As previously reported here, the band announced their final tour, which they’ve titled The Farewell EPITAPH World Tour.

Following this announcement, it was revealed that guitarist K.K. Downing had formally retired from the band and will not be joining them on tour. Stepping into Downing’s shoes for the tour will be Richie Faulkner, who previously performed with Lauren Harris, daughter of Steve Harris from Iron Maiden.

Downing recently also released a formal statement on his official website regarding his retirement.