Avenged Sevenfold didn't release any studio albums.
Avenged Sevenfold . Avenged Sevenfold 's sixth studio album Hail to the King , which was released in 2013 , marked the only Avenged Sevenfold album featuring Arin Ilejay . To date , Avenged Sevenfold has released seven studio albums , one live album/DVD , two compilation albums and eighteen singles and have sold over 8 million albums worldwide . Nightmare is the fifth studio album by American heavy metal band Avenged Sevenfold .