Ricochet Gathering is a unique collaboration event for electronic music. This name applies to the event and also the group of musicians involved in the event, where a group of musicians and a usually small group fans gather at unique locations throughout the world. The event happens approximately once each calendar year. The first gathering occurred at the Okefenokee Swamp in April 2000. Each gathering event has a theme tied to the Berlin School of electronic music pioneers Tangerine Dream.