At The Gates - The Flames Of The End - Disc 2 'Purgatory Unleashed' In the summer of 2008 At the Gates returned for a final tour. They played some selected gigs, before they terminated the band forever. This album was recorded at the Wacken Open Air-festival. A 3-DVD box set, including that very gig, The Flames of the End, has also been released. The title Purgatory Unleashed is a line from the song "Blinded by Fear".