Recorded on September 6, 2009. All Hail Satan! Aww, fuck yeah! Horns up! This week on Gutter Trash, we let our freak flag fly and review Sam Dunn’s ROCKumentary (yeah, that’s right, I took the word documentary and replaced “doc” with “rock”. Bet you’ve never seen that before) Metal: A Headbanger’s Journey and get even …