Boards of Canada (commonly abbreviated BoC) are a Scottish electronic music duo consisting of brothers Mike Sandison (born June 1, 1970) and Marcus Eoin (born July 21, 1971). They are signed with Warp Records and have released several works on that label with little advertising and few interviews, while also having an elusive and obscure back-catalogue of releases on their self-run Music70 label. They have also recorded four tracks under the alias Hell Interface.