Sapphire Slows hosted a guest show on 10 October 2022. Sapphire Slows has been played on NTS over 30 times, featured on 31 episodes and was first played on 11 June 2015.

Tokyo-based solo female performer. Born in 1989, she started her solo project in Tokyo, spring 2011 . Tracks are all recorded in her bedroom, simply with one lap top and some keyboards. Her dance track expresses the space depth beneath the loneliness influenced by various electro music especially psychedelic chill-out.

Two releases so far: Melt 7" on Big Love and True Breath 12" on Not Not Fun