Type | List | Author: Title, Series, Vol/No (Year/Month/Date of Publication), Pages | Status | | 1. | Helm, E. Eugene: Music at the court of Frederick the Great. (1960), xx, 268p | |
| 2. | Helm, E. Eugene: Six Random Measures of C. P. E. Bach. JMTheory 10/1 (Spring 1966), 139-151 | |
| 3. | Helm, E. Eugene: The 'Hamlet' fantasy and the literary element in C.P.E. Bach's music. MQ 58/2 (Apr 1972), 277-296 | |
| 4. | Helm, E. Eugene: An honorable shortcut to the works of C.P.E. Bach. FestschriftSer 5 (1985), 85-98 | |
| 5. | Helm, E. Eugene: Three Weeks of C.P.E. Bach in Hamburg. MTimes 129/1750 (Dec 1988), 664-666 | |
| 6. | Helm, E. Eugene: The Transmission of C. P. E. Bach's Music. [p]AMS_Baltimore (Nov 1988) | |
| 7. | Helm, E. Eugene: Thematic Catalogue of the Works of Carl Philipp Emanuel Bach. [H] (1989), xxvii, 271p | |
| 8. | Helm, E. Eugene: The editorial transmission of C.P.E. Bach's music. EarlyM 17/1 (Feb 1989), 32-41 | |
| 9. | Helm, E. Eugene: C. Ph. E. Bach and the Great Chain of Variation. VeröffJoachimJungiusGWiss 62 (1990), 223-230 | |
| 10. | Wolff, Christoph; Emery, Walter; Helm, E. Eugene; Warburton, Ernest; Derr, Ellwood: Die Bach-Familie. (1993), 475p | |
| 11. | Helm, E. Eugene: Liebhaber, Kenner, and C.P.E. Bach in the musical philosophy of the Enlightenment. CPEBachKonzepteSR 2 (1998), 80-93 | |
| 12. | Helm, E. Eugene: Melody, harmony, tonality: A book for connoisseurs and amateurs. (2013), x, 198p | |