Upon graduating from the conservatory, he studied composition (under Hans Ulrich Engelmann), piano ( under Klaus Billing), and conducting at the Frankfurt University of Music and Performing Arts.
In its consensus against serial constructive thinking, the trend known in the 1970s by the catchphrase "New Subjectivity", gave significant impulses for a new concept of material by turning away from an objective understanding of them.
Beginning in 1989 with the opera 63: Dream Palace, Bose has enriched the process of temporal layering and serial organization characteristic of his music, in a spirit of reflective postmodernism, by borrowing stylistic elements from the past and present.
The French philosophy and its theory of "Death of the Author" (Roland Barthes) make this its influence significantly, as the "personal style" of Bose as a "hopefully soon to be overcome relic of the 19th Century".
Bose also permits the findings from the chaos theory, neurobiology and astrophysics polymorphic in his understanding of time are introduced, through the music out into the structuring of the libretto were implemented.