The wicked, envious crooner is an old character in the book of rhythm and blues, and Sean Carroll is the latest performer to don the costume. New aptly titled single “Jealousy” embodies a lasting R&B tradition, made more contemporary by Carroll’s inclination towards confrontational guitar work, yet with distinct classic influences — still present are a roaming organ groove and a sauntering percussive beat. Fans of more recent R&B outfits like the Black Keys and Jack White will find “Jealousy” accommodatingly vintage and chock full of soul — give it a listen below (preferably with cigarette and whiskey in hand).