“BEST OF” LISTS ARE ALWAYS A DAUNTING TASK. Any numeric ranking is subjective at best.

In compiling this rundown, we reviewed, discussed, debated and flat out argued the discs most indicative of Louisiana music in 2012. Read on for our top picks of the year.

1. Dr. John, Locked Down, (Nonesuch)
“On Locked Down, Dr. John—Mac Rebennack—works with producer Dan Auerbach of the Black Keys to restore ...