Jean-Sébastien Ciano, most famously known as Demon Ritchie, is an electronic music producer, composer, & multi-instrumentalist. He contributed in many projects such as: Eglantine & Paris Angeles on Serial Records. He is also a member of the group, Serial Crew, alongside The Muttonheads & Mathieu Bouthier. His most famous production is the title "Only in New York" from the 12" release, "French Do It …Better's." Demon Ritchie also plays saxophone alongside live DJ's in some of the biggest clubs in the world. He also goes by the alias of DJ Speurt.