| M6-M14 | organ solo |
| M6 | miscellaneous collections |
| M7 | general collections - original compositions |
| M8 | sonatas |
| M9 | suites and cyclical works |
| M10 | fugues with or without preludes |
| M15-M19 | harmonium solo |
| M180-M181 | one or more organs, two or more players |
| M182-M186 | organ and one other instrument |
| M191-M195 | harmonium and one other instrument |
| M300-M304 | organ and two other instruments |
| M305-M309 | harmonium and two other instruments |
| M400-M404 | organ and three other instruments |
| M405-M409 | harmonium and three other instruments |
[follow for organ and four, five, six, etc., other instruments] |
| M1005 | concertos with orchestra |
| M1006 | concertos with orchestra (arranged) |
| M1108 | concertos with string orchestra |
| M1109 | concertos with string orchestra (arranged) |
| MT180-MT208 | studies and methods (includes etudes) |
| Selected Bibliography of Literature and Repertoire Lists |
| Arnold, Corliss Richard. Organ literature: a comprehensive survey, 3rd ed. Metuchen, NJ: Scarecrow Press, 1995. Ref. ML600.A752O 1995 |
| Beckmann, Klaus. Repertorium Orgelmusik = A Bio-Bibliographical Index of Organ Music: Composers - Works - Editions, 1150-1998. Mainz: Schott, 1999. Ref. ML128.O6 B397 1999 |
| Frankel, Walter A. and Nancy K. Nardone. Organ music in print. Philadelphia: Musicdata, 1984, 1990 [Supplement 1997, Master Index 1997] Ref. ML118.M988 vol.3, 1984 |
| Henderson, John. A directory of composers for organ. Wiltshire, England: [s.n.], c1996. Ref. ML128.O6 H496 D59 1996 |
| Henshaw, W.B. A bibliography of organ music. Portsmouth: Bardon Enterprises, 1996. Ref. ML128.O6 H526 1996 |
| Hettinger, Sharon L. American organ music of the twentieth century: an annotated bibliography of composers. Warren, MI: Harmonie Park Press, 1997. Ref. ML106.U3 H59 1997 |
| Kratzenstein, Marilou. Survey of organ literature and editions. Ames: Iowa State University Press, 1980. Ref. ML600.K89 S9 |
| Lawrence, Joy E. The organist's shortcut to service music a guide to finding intonations, organ compositions, and free accompaniments based on traditional hymn tunes. Cleveland: Ludwig Music, 1989. Ref. ML128.O68 L4442 1989 v.1-2 |
| Lohmann, Heinz. Handbuch der Orgelliteratur. Wiesbaden: Breitkopf und Haertel, 1975. Ref. ML128.O68 L833H |
| Lukas, Viktor. A guide to organ music; [translated by Anne Wyburd from the fifth edition; with addenda by Lee Garrett; Reinhard G. Pauly, general editor]. Portland, OR: Amadeus Press, 1989. Ref. MT140.L954 R29 1989 |
| Sadie, Stanley. New Grove Dictionary of Musical Instruments. New York: Grove's Dictionaries of Music, 1984. Ref. ML102.I5 N532 1984 |
| Sloane, Sally Jo. Music for two or more players at clavichord, harpsichord, organ: an annotated bibliography. New York: Greenwood Press, 1991. Ref. ML128.K5 S634 1991 |
| Spelman, Leslie P. Organ plus: a catalogue of ensemble music for organ and instruments. New York: American Guild of Organists, 1981. Ref. ML128.O68 S7435 1981 |
| Related works may be found by searching the subjects: organ, organists, harpsichord, keyboard. |
