when did lord executor release seven skeletons found in the yard

“Seven Skeletons Found in the Yard” by Lord Executor was released as a 2018 single, with sources showing a release date of November 22, 2018.

Context

The song itself is much older in origin; one source describes it as a Trinidad calypso from the late 1920s. Another music listing ties the track to the album Seven Skeletons Found in the Yard: Trinidad Calypsos 1928-1947 , reinforcing that the release you’re seeing is a modern reissue or compilation release rather than the original historical recording.

Quick note

If you meant the original recording date instead of the re-release, the best available clue from the material I found points to the late 1920s.