Detlev Müller-Siemens

Detlev Müller-Siemens (Hamburg, 30 July 1957) is a German composer whose career combines a very demanding early training with a personal aesthetic within contemporary music in his country. Born in Hamburg, he showed musical talent from a very young age: he entered the Musikhochschule in his home city at the age of thirteen and graduated at seventeen. During those years his teachers included Dohnányi and Klauspeter Seibel for conducting, and Günter Friedrichs and Ligeti for composition.

He then completed his training with Messiaen in Paris. Between 1980 and 1982 he was resident at the Villa Massimo in Rome, and in 1981 he worked as assistant conductor for the Paris production of Ligeti's Le Grand Macabre. He later held the post of Kapellmeister in Freiburg and, in 1991, moved to Geneva, from where he travelled to Basel to teach composition at the academy of music. In 1997 he settled permanently in Basel.

In his youth he was associated with a new generation of German composers who advocated a return to traditional qualities such as continuity and expressiveness. However, he soon developed a recognisable sensibility, marked by fantastical colours, irony, sarcasm and a great clarity of imagery, traits already present in the Under Neonlight series of the early 1980s. His opera Die Menschen (1988–1990) marked a break with thinking bound to tradition: it deals with archetypes and different aspects of human existence, and is characterised by polyphony, pronounced melody, percussive theatricality and extended arias built on repetitive patterns. From 1993 onwards, influences from mathematics and chaos theory, together with elemental forms, have grown in weight in his work.

His catalogue encompasses operas, orchestral works, vocal and chamber music, and his scores are published mainly by Schott.