2011 was such a strong year for punk sounds that I’ve decided to devote every column this month to picking its corpse clean. I’m kicking off this retrospective stretch with lists from the guys behind three of my favorite record labels: Ken Cheppaikode (Dirtnap), Mike Crow (Inimical) and David Rose (Bulkhead). They put out some of the best punk music of 2011, and I’ve devoted column space to each in the past few months. I expect to spill still more music geek drool on their stuff before the year’s over. And with that, I will turn it over to Ken, Mike and David and their perspectives on 2011’s best records.