North London duo IDER (Megan Markwick and Lily Somerville) have unveiled yet another stunner.

'King Ruby' was produced by Aidan O'Brien and mixes R&B with an Eastern flavour. "'King Ruby' is a dedication to a friend of ours," they tell the 405. "She was involved in an accident just before the New Year and has been recovering with an amazing amount of spirit and determination. We wrote the song in our flat, starting with the recurring synth riff which we set up on our loop pedal. This became the heart of the track - we built the rest of the song around this hook on guitar and synth before taking it to the studio. It's a celebration of her."

Stream it below.

Discover: Record Shopping with IDER at Sister Ray Records