Curated by leading musicologist and writer Nigel Simeone, Decca and DG's 20C series is devoted to the compositional high points of the 20th Century, presenting a comprehensive overview of classical music from an often-turbulent era. Volume One is a 28-CD set that features 26 iconic works by 26 composers from 1900-1949 and includes a timeline of musical premieres from that period with repertoire notes by Simeone.