'Floor Plan', 1991, is a Holocaust Memorial artwork. It consists of a light-up floor plan of a destroyed synagogue in Berlin. The piece is made up of 110 fluorescent tubes, just slightly underground, and is intended to be witnessed after dark. The light, for Gould, symbolises "the eternal burning light in all synagogues", life itself and tragic fires during the Second World War. As well as light, sound composed by Alvin Curran echoes out of speakers also underground. Human voices accompany the floor plan to create a ghost-like atmosphere, representative of a once existing building and lives, torn apart by war.
Similar to 'Floor Plan', 'Ghost Ship/The Titanic Project' is a floor plan of a now non-existent place/space in light, part of a series by Melissa Gould called 'Memorial Lightscapes'. 'Ghost Ship' will be a life size light projection (882 feet long) of the Titanic ship onto the Hudson River in New York City where it was supposed to end its first voyage. This will take place from April 2012 onwards; the 100th anniversary of the Titanic sailing, and sinking. The deck plan of the Titanic will be visible only at night, once dark. Gould sees her work as memorials of places which no longer exist in the physical sense, but still have psychological meanings, her work is dedicated to memory and loss. Her interest in historical documents and artefacts is clearly visible as the floor/deck plans she uses are the true historical blue prints for the original spaces.
In 1991, Gould, or MeGo as she is also known, created 'Constellation Park'. This piece was a space similar to a golf course, and had fitted 'stars' across the landscape. The lights/stars showed constellations and the artwork explored scale as the audience walked in, around and all over the installation.