The French singer Maeva Fischer is, as the headline promises, a bright star, and her collaboration with rapper T Mike on the song "Supernova" is proof positive of that. You can hear distinct influences from French chanson, jazz, pop, and soul in this song. It represents all that is free, pleasant, and warm in our souls. Her dedication to the song's subject matter is constant throughout...

SERAh's new single, "Favorite Game", which features female vocalist Summer Rona, is the kind of track that feels less like it was composed and more like it was captured—a distress signal from a beautiful, dying star. The sound here is a curious contradiction. It’s vast and cinematic, shimmering with the sort of synthesized light that promises galaxies, but its heart is small, cramped, and...