Hawthorne Heights

Hawthorne Heights is an American post-hardcore band from Dayton, Ohio, formed in 2001. Their line-up currently consists of lead-singer and rhythm guitarist JT Woodruff, lead-guitarist and vocalist Micah Carli, bassist and backing vocalist Matt Ridenour, drummer Eron Bucciarelli, and guitarist Mark McMillon. On November 24, 2007, guitarist and unclean vocalist Casey Calvert died of accidental causes, leaving the band as a four-piece. The band, who were originally named A Day in the Life, have released three studio albums on Victory Records since changing their name to Hawthorne Heights.

source: Wikipedia