Chloe x Halle has been played on NTS over 10 times, featured on 14 episodes and was first played on 10 January 2018.

Chloe x Halle are an R&B duo composed of sisters Chlöe and Halle Bailey. At a young age, the sisters performed in minor acting roles before moving from Mableton, Georgia to Los Angeles in 2012. The two began posting music covers to YouTube, most notably a cover of "Pretty Hurts" went viral which in turn got them acknowledged by the song's artist Beyoncé, who became their mentor and later signed them to her label, Parkwood Entertainment. They subsequently released the EP "Sugar Symphony" (2016) and the mixtape "The Two of Us" (2017).

The duo gained further prominence after releasing their debut album "The Kids Are Alright" (2018), for which they earned two Grammy Award nominations including 'Best New Artist' and 'Best Urban Contemporary Album'. In 2020, they released their second studio album "Ungodly Hour" to critical acclaim, earning them another three Grammy Award nominations including 'Best Progressive R&B Album', 'Best R&B Song' for "Do It" and 'Best Traditional R&B Performance' for "Wonder What She Thinks of Me". The album's lead single "Do It" became the duo's first song to chart on the Billboard Hot 100 peaking at number 63.