DDMDoctoral Dissertations in Musicology (DDM) is an international database of bibliographic records for completed dissertations and new dissertation topics in the fields of musicology, music theory, and ethnomusicology, as well as in related musical, scientific, and humanistic disciplines. Currently containing over 14,000 records, including the corrected and updated contents of all earlier printed editions of Doctoral Dissertations in Musicology and supplements contributed from musicological centers throughout the world, the database is fully searchable.