Underoath celebrates the 20th anniversary of their landmark album Define the Great Line with a special tour featuring longtime friends August Burns Red, Atreyu, As Cities Burn, and Emery. Featuring fan favorites such as ?Writing on the Walls,? ?In Regards to Myself,? and ?You?re Ever So Inviting,? Define the Great Line debuted at No. 2 on the Billboard 200 and remains one of the defining heavy records of the early 2000s. This anniversary show honors the album?s lasting impact with a full-scale l...