"Echo." By Code of Ethics. Forefront communications group., Inc. Tabbed by Craig Barnes. INTRO: ACAFG ACAC VERSE: ACAC DGFE CHORUS: ACDCBA CDCBA VERSE CHORUS then: (A C F G) x2 How come I am the first to put a Code of Ethics song in here? Don't worry I will put some more in soon. This is a great accoustic number.