Farbod Biglari’s new single, "Waltz for Baran (The Rain Waltz)," arrived like a polite invitation to a forgotten ballroom, where the chandeliers are lit but the guests are all pleasingly melancholic figments of memory. It doesn't swagger; it glides, a full orchestral sway that clearly tips its hat to the spirit of composers like Stelvio Cipriani, not by mimicry, but by sharing a certain...

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...