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Ferdinand Johann Nepomuk Moritz Luib (28 January 1811 - 30 April 1877) was an Austrian music critic and biographer of Franz Schubert.
Luib was born in Vienna and served there as a public official. He became an editor of the Allgemeine Wiener Musik-Zeitung in 1847 until its demise the following year. He also wrote for Theaterzeitung and the Wanderer. He directed Polyhymnia, a singing society. Luib is best known for his early biography of Franz Schubert and his promotion of the Unfinished symphony. In his researches, Luib corresponded with many friends of Schubert including Schubert's close friend Anselm Hüttenbrenner. His letters and biographical researches from the 1850s form an important source of information about the composer. Other correspondents include Eduard von Bauernfeld, poet Josef Kenner, composer Joseph Lanz, and Leopold von Sonnleithner.
Franz Peter Schubert was an Austrian composer of the late Classical and early Romantic eras. Despite his short life, Schubert left behind a vast oeuvre, including more than 600 secular vocal works, seven complete symphonies, sacred music, operas, incidental music, and a large body of piano and chamber music. His major works include the art songs "Erlkönig", "Gretchen am Spinnrade", and "Ave Maria"; the Trout Quintet; the Symphony No. 8 in B minor (Unfinished); the Symphony No. 9 in C major (Great); the String Quartet No. 14 in D minor ; the String Quintet in C major; the Impromptus for solo piano; the last three piano sonatas; the Fantasia in F minor for piano four hands; the opera Fierrabras; the incidental music to the play Rosamunde; and the song cycles Die schöne Müllerin, Winterreise and Schwanengesang.
Friedrich Robert Volkmann was a German composer.
Simon Sechter was an Austrian music theorist, teacher, organist, conductor and composer. He was one of the most prolific composers who ever lived, although his music is largely forgotten and he is now mainly remembered as a strict music teacher, most notably of Anton Bruckner. He was a well respected music teacher during his life earning the praise of Beethoven, Schubert and Schumann.
Otto Erich Deutsch was an Austrian musicologist. He is known for compiling the first comprehensive catalogue of Franz Schubert's compositions, first published in 1951 in English, with a revised edition published in 1978 in German. It is from this catalogue that the D numbers used to identify Schubert's works derive.
Franz Paul Lachner was a German composer and conductor.
The University of Music and Performing Arts Vienna is an Austrian university established in 1817 located in Vienna. With a student body of over three thousand, it is the largest institution of its kind in Austria, and one of the largest in the world.
The "Haydn" Quartets by Wolfgang Amadeus Mozart are a set of six string quartets published in 1785 in Vienna as his Op. 10, dedicated to the composer Joseph Haydn.
Schubert's Symphony No. 10 in D major, D 936A, is an unfinished work that survives in a piano sketch. Written during the last weeks of the composer's short life, it was only properly identified in the 1970s. It has been orchestrated by Brian Newbould in a completion that has subsequently been performed, published and recorded.
Johann Vesque von Püttlingen, born J. Vesque de Puttelange, was an Austrian lawyer, diplomat, author, composer and singer. His full name and title in German was Johann Vesque, Freiherr von Püttlingen.
Christian Louis Heinrich Köhler was a German composer, conductor and piano teacher.
Rita Katherine Steblin was a musicologist, specializing in archival work combining music history, iconography and genealogical research.

Johann Baptist Mayrhofer was an Austrian poet and librettist. He is best known for his close friendship with the composer Franz Schubert.
Ernst Hilmar was an Austrian librarian, editor, and musicologist.
Johann Baptist Krall was an Austrian composer, conductor, music editor/arranger, and member of the board of directors of the Wiener Singverein of the Gesellschaft der Musikfreunde.
Baron Henri Eduard Joseph de Lannoy, was a Flemish composer, teacher, conductor, and writer on music who spent most of his life in Austria. His compositions bridge the classical and early romantic styles. His full name and title in German was 'Heinrich Eduard Josef, Freiherr von Lannoy'.
Selmar Bagge was a German composer, music journalist and academic.
Gernot Gruber is an Austrian musicologist.
Arnold Feil was a German musicologist and academic scholar.
Nina Stollewerk Rosthorn was an Austrian composer, conductor, and singer who was one of the most widely-reviewed female composers of her time, and one of the few 19th-century women to conduct an orchestra.
The Wiener Männergesang-Verein is a men's choir in Vienna, Austria, founded in 1843. The choir has regularly appeared with the Vienna Philharmonic, and has performed worldwide. Notable composers, particularly Johann Strauss II, have composed music for the choir.