Sophie (stylised as SOPHIE) is an electronic music producer based in London.
His music features an exaggerated sense of cuteness. The Fader likened it to "K-Pop, J-Pop, Eurodance at its most chaotic, and even turn of the millennium American/UK boybandisms." He often incorporates high, pitch-shifted vocals. Instead of sampling, he builds the instrumentals from waveforms, likening the construction of a track to building a sculpture out of different materials.
He remained anonymous for some time, concealing himself in interviews by masking his voice or covering parts of himself. He decided on the moniker Sophie because he thought "it tastes good and it's like moisturizer." The cover artwork for his singles use a series colourful images he refers to as "Homemade Molecular Cooking".