Type | List | Author: Title, Series, Vol/No (Year/Month/Date of Publication), Pages | Status | | 1. | Nash, Laura Roderic: Aspects of an Evolving Tonal Language: A Study of Chorale-Based Compositions by the Leipzig Thomaskirche Cantors, 1618-1722. diss. (1990) | |
| 2. | Boresch, Hans-Werner: Studien zur Instrumentation Johann Sebastian Bachs. diss. (1990) | |
| 3. | Cano, Gines-Didier: Johann Sebastian Bach Concerti in E major and F minor (BWV 1052 and 1056) Restructured as Bassoon Concerti. diss. (1990) | |
| 4. | Bertling, Rebekka: Das Arioso und das ariose Accompagnato im Vokalwerk J. S. Bachs. diss. (1990) | |
| 5. | Fellmann, Peter: Orchestersuiten der Bach-Zeit. diss. (1990) | |
| 6. | Dallaire, Charles Joseph Mario: The clarinet in solo, chamber, and concerto repertoire. diss. (1990), 115p | |
| 7. | Allred, Brady Russell: Mozart’s Grand mass in C minor: historical perspective, analysis, and performance. diss. (1990), 128 leaves | |
| 8. | Poglitsch, Michael: Aufführungspraktische Untersuchungen zur Motette 'Singet dem Herrn ein neues Lied' (BWV 225) von Johann Sebastian Bach. diss. (1990), 128p | |
| 9. | Barnett, Joan: Wilhelm Friedemann Bach: An analytical study of selected solo keyboard works. diss. (1990), 136p | |
| 10. | Krupina, Larisa: Principy polifoniceskogo golosovedenija v instrumental'nyh fugah I.S. Baha. diss. (1990), 15p | |
| 11. | Maltbey, Kathleen M.: The Diversity of Contrapuntal Writing Illustrating Rigorous to Casual Application of Fugal Practices in Selected Cantatas of J. S. Bach. diss. (1990), 168p | |
| 12. | Wolf, Hans-Peter: Die Auswertung der Positionen zur Bach-Rezeption in der DDR. diss. (1990), 182p | |
| 13. | Long, Pamela H.: El caracol: Music in the works of Sor Juana Ines de la Cruz. diss. (1990), 201p | |
| 14. | Märker, Michael: Die protestantische Dialogkomposition in Deutschland zwischen Heinrich Schütz und Johann Sebastian Bach. Eine stilkritische Studie. diss. (1990), 209p | |
| 15. | Sweger, Keith Warren: The bassoon concertos of Johann Christian Bach (1735-1782): A historical, stylistic, and performance analysis. diss. (1990), 230p | |
| 16. | Cline, Gilbert D.: The cornetto: A guide toward performance, within historical context, indicating the use of the recorder as a companion instrument. diss. (1990), 295p | |
| 17. | Beißwenger, Kirsten: Johann Sebastian Bachs Notenbibliothek. diss. (1990), 391p | |
| 18. | Yun, Sung-Hyun: Warren Benson's The leaves are falling for wind ensemble. diss. (1990), 99p | |
| 19. | Rossin, Thomas Donald: The Calov Bible of Johann Sebastian Bach. An Analysis of the Composer's Markings. diss. (1990), iv, 311p | |
| 20. | Dowdle, Caroline: Bach's Goldberg variations: A study of technical and stylistic transferences to the piano. diss. (1990), vii, 96p | |
| 21. | Tomita, Yo: J. S. Bach's Well-Tempered Clavier, Book II: A Study of its Aim, Historical Significance and Compiling Process. diss. (1990), xv, 317, 88, 608, 45p | |