Musically, [[AllMusic]] described the song as having a huge [[rock music|rock]], guitar-driven sound that [[Bob Ezrin]], the [[music producer]] the band had worked with, was known for. While mostly guitar, bass, and drum driven, a [[Keyboard instrument|keyboard]] part plays in the background in the [[bridge (music)|bridge]] and [[outro (music)|outro]]. [[PopMatters]] singled out "Goodbye" as one of two highlights on the "Army of Anyone" album. Army of Anyone  Production  [[Category:2006 songs]] [[Category:Songs written by Robert DeLeo]] [[Category:Songs written by Dean DeLeo]] [[Category:Songs written by Richard Patrick]] [[Category:Song recordings produced by Bob Ezrin]]