Underoath is an American rock band formed in 1997 in Tampa, Florida. Known for their unique blend of post-hardcore and metalcore, the band gained popularity in the early 2000s with albums like They’re Only Chasing Safety and Define the Great Line. Their music often features intense vocals, intricate guitar work, and thought-provoking lyrics. The band has undergone several lineup changes over the years, with Spencer Chamberlain as the lead vocalist and Aaron Gillespie on drums and vocals. After a hiatus in 2013, Underoath reunited in 2018, continuing to tour and release new music, including their album Erase Me.