Chapter VII: Hope & Sorrow is the seventh studio album by the American rock band Sevendust. It was released on April 1, 2008, through the band's own label, 7 Bros. Records, in conjunction with Warner Music Group's Independent Label Group. It was also the last album to feature guitarist Sonny Mayo, who was replaced by original guitarist Clint Lowery before its release. The album features guest appearances by Chris Daughtry (Daughtry), Myles Kennedy (Alter Bridge, Slash), and Mark Tremonti (Alter Bridge, Tremonti, Creed).