What is the year of the first release from this Canadian music producer and DJ, known by his stage name Datsik, who collaborated with Getter?
Datsik (musician):  His first release was in the spring of 2009; he has since played at venues all over the world, including festivals such as Coachella, Ultra Music Festival, EDC Las Vegas, Stereosonic, Boonstock, Shambhala Music Festival, Electric Zoo and Identity.
i don't know