The work Mozart Bibliographies is published to commemorate Wolfgang Amadeus Mozart's 250th birthday. 1, 612 independent and hidden bibliographies as well as reference works on Mozart's life, his works and his family are recorded here with commentaries. It also covers non-independent bibliographies, catalogues of his works, exhibition catalogues, discographies and filmographies. With a few exceptions, all the entries are based on title autopsy. The bibliographies are divided into titles on Mozart's family, Constanze Mozart, Karl Mozart, Leopold Mozart, Maria Anna (Nannerl) Mozart, Wolfgang Amadeus Mozart and Wolfgang Amadeus d. J. (Franz Xaver Wolfgang) Mozart. The extensive material is indexed by names, titles and subject headings, providing varied insights and access.