An artist whose output alternates between acoustic pop ballads and bleary slow jams inspired by contemporary rap and R&B, Niykee Heaton was discovered through her YouTube channel. In 2011, while still enrolled in high school, the suburban Chicago native began uploading clips of performances recorded in her bedroom -- covers of R&B, rap, and pop hits, along with occasional originals, for which she accompanied herself on acoustic guitar. Near the end of the following year, a version of Chief Keef's "Love Sosa" was featured on the website WorldStarHipHop -- the day before the sin...