In Flames' The Jester Race combined death metal with guitar riffs heavily influenced by bands like Iron Maiden and Judas Priest. The album's sound heavily contrasted with traditional death metal, and made Swedish death metal more accessible to more people compared to other Swedish death metal albums that pioneered a new sound, including the death 'n' roll of Entombed's Wolverine Blues.[9] At the Gates' Slaughter of the Soul influenced many American metal bands, especially metalcore bands who used guitar riffs and vocals emulating At the Gates' music. The vocals also were noted by AllMusic for being more decipherable than other death metal vocals, resembling high-pitched shrieks that foreshadowed 2000s American screamo bands.[10] The album brought At the Gates underground popularity, including rotation on MTV's Headbanger's Ball, a nomination at the Swedish Grammys, and American tours with Morbid Angel and Napalm Death.[11]