Charlotte, North Carolina’s Benji Hughes fronted a rock band in the nineties. He’s written commercial jingles (“Got a Little Captain in You?” for Captain Morgan rum). He’s made music for film and television (Walk Hard, Eastbound & Down). He released 2008’s A Love Extreme, his excellent double-LP debut record. But these ventures aren’t different hats Hughes wears. They’re not different paths traveled. This is Hughes playing in different keys. Now, for his first record on Merge, Benji Hughes is playing Songs in the Key of Animals.