Question: Which band from Lancaster, Pennsylvania formed in 2003 has toured with Iwrestledabearonce?
Related documents: [0]  [DOC] Iwrestledabearonce is an American metalcore band formed in 2007 in Shreveport, Louisiana, but later based in Los Angeles, CA. They have released one EP, four full-length albums, and two remixed releases. They have toured with acts such as Alesana, The Dillinger Escape Plan, August Burns Red, Dance Gavin Dance, The Human Abstract, Chimaira, As I Lay Dying, Parkway Drive, Of Mice & Men, Despised Icon, Emmure, Oceano, Attila, Upon a Burning Body, Every Time I Die, The Chariot, Chelsea Grin, and Horse the Band. Iwrestledabearonce are primarily known for their musical diversity and sudden dynamic changes, frequently shifting genres during songs, and the vocalist's ability to use a combination of clean and unclean vocals. [END] 
[1]  [DOC] August Burns Red is an American metalcore band from Lancaster, Pennsylvania formed in 2003. The band current lineup consists of vocalist Jake Luhrs, rhythm guitarist Brent Rambler, lead guitarist John Benjamin "JB" Brubaker, bassist and keyboardist Dustin Davidson, and drummer Matt Greiner. The band was nominated for a Grammy Award in 2016 for Best Metal Performance for the song "Identity" from its 2015 release "Found in Far Away Places". [END] 
Answer: 
August Burns Red
August Burns Red