Choosing Visibility: Rosalyn Song’s "Ultraviolet" and the Sound of Becoming

Ultraviolet is a track by Rosalyn Song from her debut album Psytechnography, a work that explores emotional identity and human connection in a digital age through music, narrative, and visual storytelling.

The album is built around an autobiographical science fiction narrative inspired by the loss of her dog Rupert. Within the story, Rupert becomes part of a symbolic journey to Mars, shaped by themes of love, memory and self-understanding. The project moves between personal experience and imagined space, using narrative as a way to process emotion rather than simply describe it.

Psytechnography sits at the centre of this wider artistic framework, and Ultraviolet marks a key turning point within it. The track represents a shift inward, arriving at a moment where long-held self-doubt and the suppression of difference begin to fall away. It is not presented as a dramatic transformation but as a quiet refusal to continue hiding, a decision to stand fully as oneself.

A distinctive element of Rosalyn Song’s work is her synaesthetic perception, in which sound is experienced as colour and colour as sound. She has lived with this way of perceiving the world for over 17 years, and Psytechnography is the first project in which it is expressed fully. In Ultraviolet, this becomes part of the musical language itself, shaping how tone, texture and emotion are constructed.

The visual identity that accompanies the track reflects this change. It focuses on the figure of a performer on stage, a space defined by exposure and presence. Rather than offering escape, the stage becomes a place where identity is held in plain sight. The work engages with visibility as a choice, and with the act of being seen without apology.

Ultraviolet was written, composed, directed and edited by Rosalyn Song. The production was created using Pleiades, a bespoke synthesiser developed specifically for the project, with production support from KOCCA.

Within Psytechnography, Ultraviolet functions as a threshold moment. It carries the energy of Eurobeat and Dance Pop while grounding itself in a quieter emotional shift, moving from internal conflict towards a clearer sense of self.