Rubén González directs a haunting, evocative promo for electronic artist Roja.The video for Cast The Stone is a trippy, nightmarish vision, blending grainy, hyperactive footage with a pulsating edit. Boasting a uniquely unsettling vibe, the concept explores transformation and metamorphosis into one's true self, visualised through achingly strange yet beautiful set pieces. Great work and an intriguing introduction to Roja's music.

London-based French producer and songwriter Sara Hezen has received this thought-provoking visual treatment for her song The Girl You Want.Directed by Alice Seabright, it's quite the unsettling and nightmarish clip, and sees the singer on an operating table in a blacked-out room. She is vulnerable - with sealed eyes and a gaping abdomen - but more worrying still is her surgeon, who stops mid-operation for some wistful and sensuous dancing before contemplating her subject...