Inspired by a host of disparate influences—from Dave Brubeck to the Beach Boys to Chopin—South London–based singer and producer Jamie Isaac has been doing his own take on what the Guardian calls “magisterial, ambient dub sulk” for about five years. He’s been known to collaborate with King Krule, and after releasing several singles and a pair of EPs, Isaac (above, performing “Pigeon” for Distiller TV) put out his debut full-length, Couch Baby (stream it below), last year. The Line of Best Fit says the LP “presents him as a unique, intelligent and talented musician with a bright future.” And Noisey takes things further: “I guess what we’re saying is: This is the quintessential ‘sitting at home and smoking weed with your friends record.’ It is the new king of the hill. More than sounding like a modern-day classic for every red-eyed and cotched-out music fan though, Couch Baby is also a triumphant achievement in blissed-out ambience and is, perhaps, the greatest album of its kind we’ve heard so far this year.” Check out how the tunes sound live tomorrow night at Mercury Lounge. Mothica opens the show.