Martin Lee Stephenson

Martin Lee Stephenson is a British experimental sound artist, musician, producer and songwriter from London. He is one half of the experimental act Spooncurve (with Faye Rochelle) and the composer/producer for the occult/hermetic inspired dark ambient project Apollon (apollon93). He also records under the names of Doppler 20:20 and Vulse. At the end of 2025, he had released more than 300 recordings.