|#||Release title||Total tracks||Type of release is||Imprint date||Label|
|1||Extension De Los Significados||11||Audio||Not On Label|
|2||Ancestrales||8||Audio||Not On Label|
|3||Extension De Los Significados||11||Audio||2012-09-26||Domestica|
|4||Luc Ero Lucis Et Umbrae||4||Audio||Not On Label|
Interaccion were a duo of Jose Iruretagoyena and Carmen L. Fernandez de Velasco active in Madrid throughout the mid-80es. They made two selfreleased cassettes "Extension de los Significados" compling works from the period 1980-83 and "Ancestrales" compiling works of 1984-85 period as well as a video tape called "Lucis et Umbrae".