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...

Love Ghost from Los Angeles and Wiplash from Mexico make the best song about heartbreaks in the digital age. They meet in the neon-lit streets of modern music. "Left on Read," their fiery song, is a pop-punk blast that makes the fear of unread letters audible. This song stands out because of its strong notes and steady drum beats. They make me think of the...