Geodesium

GEODESIUM
a blending of the words "geodesic dome" and "planetarium"
describing the environment which gave birth to the space music of Mark C. Petersen

Mark is unquestionably the most prolific composer for the medium, and the Geodesium name has become synonymous with planetarium music. Since 1975, he has recorded and produced soundtracks for more than 60 planetarium shows.