The title spells the Chinese word 呢喃, which means speaking in a low voice and can be roughly translated to murmur, whisper, or mutter. Hidden behind the simple description of the sonic property, the word itself is often associated with a constellation of sentiments - nostalgia, intimacy, tenderness, to name a few. The piece is based on a studio recording of bowing the viola near the bridge with the strings damped. The composition draws from its rich expression, resulting from the physical effort implied in producing the sound, as well as the sonic oscillation between noise, tone, and silence,...