Korn and Alice in Chains are some of the influences of Avenged Sevenfold .
Members of Avenged Sevenfold cite In Flames , Metallica , Iron Maiden , Megadeth , Slayer , Elton John , Leonard Cohen , At the Gates , Helloween , Pennywise , NOFX , Pantera , Guns N ' Roses , the Beatles , Black Sabbath , Led Zeppelin , and the Rolling Stones as influences .
Avenged Sevenfold