Fan-filmed video of MEGADETH's entire September 22 concert at Maçka Küçükçiftlik Park in Istanbul, Turkey can be seen below. In a press release announcing MEGADETH's final album and farewell tour, Mustaine thanked fans for their commitment and love while celebrating the band's impact on the music world. Fans can register for early access to exclusive information and offers surrounding the upcoming final album on MEGADETH's web site. Led by the growled vocals and razor-wire riffing of Mustaine, MEGADETH are one of the "Big Four" thrash titans. Drummer Gar Samuelson and guitarist Chris Poland later joined, and MEGADETH released their underground-hit debut "Killing Is My Business... And Business Is Good!"