Adriana Spuria’s new single, “Stone,” presents itself with the polished feel of a perfect skipping-stone, but listening closely reveals it has the curious weight of a fossil in your palm. Spuria sings of a very specific, modern affliction: the slow petrification of the heart. This is a loneliness born not from solitude, but from an inability to feel for anyone else, an insulation that...

Before listening to a single note of Suris’ new album, “Pertinax”, I spent a few minutes just looking at the word. Pertinax. It has the distinct ring of a Stoic philosopher’s last defiant utterance or maybe a type of beetle known for its unusually stubborn shell. What a curious flag to fly for a collection of songs in an age of fleeting distraction. But...