America, meet Nikki Williams — one of the up-and-coming artists I’m following closely in 2013. This 23-year old South African pop singer burst onto the international music scene last year with a Stargate-produced, Sia-penned midtempo titled, “Kill, F**k, Marry.” Nikki’s debut wasn’t exactly radio-friendly, but the stellar production and Nikki’s soaring vocals were enough to capture the attention of the music industry. Now, Nikki is out with a follow-up track that takes a completely different direction from her debut. “Glowing” is an upbeat, house-inspired dance single, with a pulsing backbeat and electronic synths that would sound right at home on any dance floor in the US or Europe. Add to it Nikki’s raw vocals, and you’ve got a massive dance anthem just waiting to break.