Dec. 99th are picking up the pace with new music this week. Just a couple days after releasing “HYMN” as a TIDAL exclusive, the duo of Mos Def and Ferrari Sheppard are back with another new song “Seaside Panic Room,” which they’ve put up on their SoundCloud page A Country Called Earth. It’s an eerie, drum heavy track that clocks in at just over two minutes, but as always, Mos Def is conscious as it gets.