Sam Ostler’s new single, “Lights,” then. It unfolds less like a sudden, intrusive glare and more like the slow, determined burn of a really good stage light finally finding its mark after a prolonged blackout. It’s pop, yes, vibrant and undeniably contemporary as advertised – clean lines, clear intentions. Yet, there’s a certain satisfying heft beneath the melodic uplift, a feeling that these notes...

She gives off an air of seriousness and composure when singing, but her performance belies the depth of feeling she channels. A new song by the French singer and songwriter Naya, named "Vaguémo," has been released recently. The song is about melancholy and being on one's alone. She has a distinctive style—dream pop—and a voice like velvet, so smooth and alluring it captivates as she expertly...