MXM and Wolf Cousins are a pair of Swedish song writing and production organisations, founded and established by renowned songwriter and record producer Max Martin. MXM Studios and its affiliated producers are currently based in New York City and Wolf Cousins Music are in Los Angeles, California. However, both MXM and Wolf Cousins are headquartered in Stockholm, Sweden, where them and their works originate, as it was descended from the works of Maratone Studios and Cheiron Studios.