Sapphire has been played on NTS in shows including Launette's Hour , featured first on 2 November 2015. Songs played include Love Is Ecstasy and Searching On.

There are at least 5 artists with this name.

1) Sapphire are an EDM duo from the UK consisting of Richard Simmonds and Stephen Jones who are also responsible for projects such as Ascension, Chakra, Lustral and The Space Brothers.

2) Sapphire is the alias of Cassie Ewulu from Texas, USA, who sings English renditions/covers on popular anime/gaming soundtracks such as Persona, Bocchi the Rock, Kill La Kill, and Soul Eater. In addition to singing anime songs, she also does fandubs for webcomics.

3) Sapphire is a talented child pop singer and vocalist who sings many cover songs along with some original songs as well. http://www.sapphireofficial.com/

4) Sapphire is a trap metal and alternative hip hop artist from Ohio.

5) Sapphire was the alias of liquid drum & bass producer Alexander Golubenko from Yeisk. He has changed his alias to Nuvertal.