"Day Of Mourning" is the fourth studio album by Canadian deathcore band Despised Icon, released on September 22, 2009, under Century Media Records. This album features a total of 10 tracks, continuing the band's signature blend of metal and hardcore influences. Known for their intricate guitar work, aggressive vocals, and complex rhythms, Despised Icon further develops their sound with this release, showcasing their evolution within the metal genre. "Day Of Mourning" follows the band's previous work, offering a darker and more polished sound that reflects their growth as musicians. The album includes powerful themes and a relentless energy that resonates throughout each track, making it a noteworthy addition to their discography. Fans of the metal genre will find "Day Of Mourning" to be a significant representation of Despised Icon’s contributions to the rock and metal scenes. This album solidifies their status as influential figures within the deathcore community, marking a pivotal moment in their career.