Leon Duncan is an electronic producer from Nairobi, Kenya. In 2021 he released the cassette "Fuck A Rosetta Stone For My Brainwaves" on the Hakuna Kulala label. Duncan learned to produce music by experimenting with recording software in his high school’s computer lab. Before long he was selling beats, but his restless, anxious mind quickly drew him closer towards extreme music. Duncan had never played guitar, but answered a call for guitarists from local heavy metal band Lust of a Dying Breed.