oOoOO (pronounced "oh") is a witch house/chillwave project created by Christopher Dexter Greenspan, currently based in San Francisco. Along with White Ring and Salem, oOoOO is often recognized as a pioneer of the Witch house sound. oOoOO's debut release was on Houston-based Disaro Records in January 2010, where he released a six-track CD-R encompassing his then-released work. The CD-R was limited to 100 copies, each with different artwork made by Greenspan himself.