GEODESIUM
SELECT AN ALBUM!

OUR LATEST RELEASE!
Geodesium Music From Infinity
Music From Infinity

Retrospective!
Geodesium Arcturian Archives
Arcturian Archives

Deep soundtrack!
GEODESIUM: Stella Novus
Stella Novus
Best seller!
GEODESIUM: Fourth Universe
Fourth Universe
Rock out!
GEODESIUM: Music from SpacePark360
Music from SpacePark360
Bliss out!
GEODESIUM: A Gentle Rain Of Starlight
A Gentle Rain Of Starlight
GEODESIUM: Stellar Collections
Stellar Collections
GEODESIUM: West of the Galaxy
West of the Galaxy
GEODESIUM: 'Tis The Season
'Tis The Season
GEODESIUM: Anasazi
Anasazi
GEODESIUM: Double Eclipse
Double Eclipse
GEODESIUM
GEODESIUM
Concert photo
GEODESIUM
(pronounced Gee-oh-dee-zee-um)
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 50 planetarium shows, with presentations at more than 900 planetaria in the U. S. and 50 other countries. Mark has also performed live in concerts at major planetarium facilities in the U.S. and Great Britain. Geodesium albums are popular items in planetarium gift shops.

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.