There is more then 1 group/artist with the name "atmasfera" 1. Group AtmAsfera (АтмАсфера) is unexpectable, distinctive project in modern Ukrainian music. They work in two main styles: art-rock(with elements of funk,folk,rock,symphonic and hard-core) and many-sided ethnic music with elements of folk of different countries of East and West in addition to ancient texts.
Name of group consist of two words: "atma" - person, and "sfera" - it`s environment. And as a whole it means all, that surround person, it`s inside world, feelings, experience.

Read more about atmasfera on Last.fm.