In the past, I've referred to Fousheé as an alt-R&B singer. That's a pretty vague genre tag, but it doesn't really apply anymore. No genre tag does. Fousheé seems perfectly happy wandering all over the map, and she's made some extremely cool music along the way. Last year, Fousheé teamed up with Yung Lean and Iceage's Elias Rønnenfelt on the one-off single "Little Gods." Fousheé and Rønnenfelt…