Paw Tracks presents the debut single “First Nation Coronation” from the New York City trio First Nation. Just over a year old, First Nation (featuring Melissa Livaudais, Nina Mehta, and Kate Rosko) have already shared the stage with fellow musical cohorts and admirers Animal Collective, Excepter, and Gang Gang Dance. Their single contains two songs. “Antelope Attack” is, well, exactly that: all hoof stomping, melodic tones rustling in the wind, and then the feverish rhythmic chase. “Braided Metal” is the sound of a Glenn Branca orchestra gone atonal before giving up and going twee pop.