Sine Language features four very different productions, putting K-Lone's versatility on display. The title track draws on a vintage Detroit style, mixing electro beats and hip-hop vocals—hardly a novel idea in 2019. But a sweet, subtly out-of-place ambient breakdown interrupts the flow at the perfect moment, keeping things interesting. "Batacuda" and "Bells" are experiments at slower tempos, something we've seen a lot of from UK-based producers in recent years, particularly those in the Timedance camp. "Batacuda" floats along, emanating a drowsy humidity, while "Bells" is moody and thoughtful, coated in a chiming haze. "Missed Calls," a carefully crafted piece of taught, polyrhythmic braindance, is probably the best track on the EP. With this kind of eclecticism, a producer takes the risk of spreading themselves too thinly, but not K-Lone. He brings an intelligence and inventiveness to everything he does, unifying his work and making it essential listening every time.