Just about two years since the release of their Fat Possum records debut, the well-received Blue Skies (which got heavy airplay on our music discovery station), the energetic Chicago trio is back with Poetry (out now), 14 melodious and rhythmically primal ditties. Accompanied by a raucous honky-tonk-set music video by frequent collaborator Glam Hag, Poetry’s opening cut, “Dog Days,” is …