Hanns Eisler

Hanns Eisler (6 July 1898 – 6 September 1962) was a German-Austrian composer noted for his Marxist-influenced musical works, long-term collaboration with playwright Bertolt Brecht, and authorship of the East German national anthem Auferstanden aus Ruinen.

Born in Leipzig to a Jewish philosopher father, Eisler grew up in Vienna and served as a soldier in World War I before studying privately with Arnold Schoenberg from 1919 to 1923, absorbing twelve-tone techniques while rejecting pure modernism in favor of functional music for political ends. In the 1920s and early 1930s, he composed agitprop songs, workers' choruses like the Einheitsfrontlied, and operas such as Die Maßnahme (1930), aligning with communist publications including Die Rote Fahne after applying for Communist Party membership in 1926, though he later claimed to have withdrawn.

Fleeing Nazi persecution in 1933, Eisler emigrated to the United States in 1938, where he scored films including Fritz Lang's Hangmen Also Die! (1943) and taught at institutions like the New School for Social Research, but his overt leftist activities drew FBI surveillance and culminated in 1947 House Un-American Activities Committee hearings. There, he admitted past communist applications and associations but denied current membership, yet circumstantial evidence of sympathies—bolstered by his brother Gerhart's role as a Soviet agent—led to his deportation in 1948. Settling in East Berlin, he produced major works like the Deutsche Sinfonie (Op. 50) and embraced the regime, though his uncompromising politics marked him as a figure of ideological commitment amid shifting exiles.