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. Mark has also performed live in concerts at major planetarium facilities in the U.S. and the U.K. Geodesium albums are popular items in planetarium gift shops, and tens of thousands have been sold to planetaria and individuals in more than 67 countries worldwide.
Mark uses electronic keyboards, samplers and synthesizers to create his unique brand of planetarium space music. From verdant planetscapes to flights of fantasy through deep space, the music portrays magnificent visions of the universe. Relaxing yet provocative, Geodesium stylings embody "traditional" space music — that ethereal, beautifully floating music that characterizes the genre — as well as more dynamic and rhythmic sonic odysseys that transcend their "new age" and e-music heritage. Mark infuses all his music with rich textures that are the signature of the Geodesium sound.