Isidora Žebeljan (born 27 September 1967) is a Serbian composer and conductor. He is a professor of composition at the Belgrade Music Academy and a member of the Serbian Academy of Sciences and Arts.
Her music is highly acclaimed and she has won many important national awards, among them the Stevan Mokranjać National Music Award in 2004.
Isidora Žebeljan also regularly appears as a performer (conductor and pianist) of her own works and of the works by other, mainly Serbian composers. She conducted concerts in London (with The Academy of St Martin in the Fields) and in Amsterdam (Muziekgebouw aan 't IJ), and performed as a pianist with Brodsky Quartet.
In 2017, Isidora Žebeljan has signed the Declaration on the Common Language of the Croats, Serbs, Bosniaks and Montenegrins.
Nanna Magdalene Liebmann (September 27, 1849 – May 11, 1935) was a Danish, music educator, music critic, concert promoter and composer. She studied at The Royal Danish Academy of Music with Victor Bendix, Johann Christian Gebauer, J.P.E. Hartmann, Niels W. Gade, August Winding and Carl Helsted. At the conservatory she met composer Axel Liebmann, whom she married in 1874. He died soon afterward and she turned to composing and teaching music to support herself and her child. Most of her compositions are written between 1869 and 1914, and she wrote reviews for Dannebrog.