Arnold Schönberg is the central figure in the musical world of this century. His musical significance was already apparent during his life-time, but his posthumous influence has increased immensely. His work paved the way for ground-breaking changes in musical perception. This complete edition aspires to be equally indispensable for research as well as for performance. The edition is published in two series: series A in folio format contains all completed works, all piano scores prepared by the ...