O’Rourke’s “stuff” ranges from frequent releases on Bandcamp under the “Steamroom” label, including hushed, avant-garde instrumentation and complex mosaics of sound in all its beautiful and messy forms. In that same interview, O’Rourke explained his process for creating one of those works — “Steamroom 47” — culling from a wide range of touchstones including data points in music information retrieval, cybernetics and Glenn Gould’s “Goldberg Variations.” Heady stuff.