What makes Heroine by From First To Last notable?

'Heroine' received critical acclaim for its blend of post-hardcore and electronic elements, peaking at No. 27 on the Billboard 200 chart. The album's introspective lyrics and innovative sound helped influence a wave of bands within the genre and contributed to the evolution of post-hardcore during the mid-2000s. Released on January 1, 2006, 'Heroine' is From First To Last's second studio album following their debut, 'Dear Diary, My Teen Angst Has a Body Count.' At this point in their career, the band was solidifying their identity within the post-hardcore scene while navigating lineup changes that included the departure of founding vocalist Sonny Moore (Skrillex) shortly after recording.