The four Tantum ergo are settings of the hymn "Tantum ergo" composed by a composer of what nationality?
Anton Bruckner Josef Anton Bruckner (] ; (1824--)04 1824 (1896--)11 1896 ) was an Austrian composer best known for his symphonies, masses, and motets. The first are considered emblematic of the final stage of Austro-German Romanticism because of their rich harmonic language, strongly polyphonic character, and considerable length. Bruckner's compositions helped to define contemporary musical radicalism, owing to their dissonances, unprepared modulations, and roving harmonies.
Adolf Zander Adolf Zander (born 16 January 1843 in Barnewitz an Havel; died 1 August 1914 in Kleinaupa, Riesengebirge) was a 19th-century German composer, organist at the Church of St. Sophia in Berlin, choir director, Royal Prussian music director and founder of the new male Berliner Liedertafel choir.