‘The Miraculous Mandarin’ (Op. 19, Sz. 73) is Bartók's last work for the stage. The plot revolves around prostitution, brutality, robbery, murder, being an outsider, (unrequited) love, and finally, as a catharsis, a kind of love-death. The music is relentlessly sharp for long stretches, garishly dissonant, radical—probably the most modern score Bartók created. The premiere (1926) in Cologne was a scandal, and Konrad Adenauer, then Lord Mayor of Cologne, immediately cancelled the performances.The Violin Concerto No. 2, Sz. 112, was composed between August 1937 and December 31, 1938, shortly before Bartók's emigration to the United States in view of the increasingly oppressive political and social climate in Hungary. Unlike the ‘Mandarin,’ the work quickly established itself after its premiere in Amsterdam in 1939 as one of the central violin concertos of the first half of the 20th century, and at the same time, as one of Bartók's greatest creations.

In the course of his long career, Michael Gielen has been Music Director of the Royal Opera in Stockholm, the Belgian National Orchestra in Brussels, the Dutch Opera, and the Frankfurt Opera. He was also Principal Guest Conductor of the BBC Symphony Orchestra and the Staatskapelle Berlin, as well as Chief Conductor of the Cincinnati Symphony Orchestra and the Südwestfunk Symphony Orchestra.