Underoath changed over the years , according to Allmusic , the band evolved from a Christian metalcore band into a rock group that mix emotive melodies .
Underoath have been labeled as metalcore , hardcore , post-hardcore , emo , screamo , The band 's style has changed over the years , as explained by Allmusic : `` since their inception , Florida 's Underoath have evolved from a run-of-the-mill Christian metalcore band into a fluid , dynamic , and energized rock group that adeptly blends emotive melody , charged punk rock rhythms , and a chunky , engaging bottom end . ''