Opus 1-Ouveture: Pocket Scores undated
Opus 1-Ouveture: Piano Score undated
Opus 1-Ouveture: Violin, Cello, Clarinet Score undated
Opus 1-Ouveture: Violin & Piano Solo Score undated
Opus 2-Ouveture: Rebus Score undated
Opus 2-Ouveture: Drei Stucke undated
Opus 3-Ouveture: Compositions undated
Opus 4-Ouveture: Piano Score undated
Opus 5- Symphony No.1 in C Major, Ouveture: Orchestra, Piano Score undated
Opus 5- Symphony No.1 in C Minor, Ouveture: Symphony undated
Opus 5- Symphony No.1 in C Minor, Arrangment for Pianforte undated
Opus 5-Ouveture: Sinfonie für Grosses Orchester undated
Opus 5-Ouveture: Für Pianoforte und Violine undated
Opus 5-Ouveture Sinfonie: Bound Composition undated
Opus 5-Ouveture: Violin, Cello, Piano undated
Opus 6- Sonate Für Pianoforte & Violin undated
Opus 7- Ouveture Für Orchestra undated
Opus 8-Quintet-Violin, Cello, and Viola undated
Opus 8-Unnamed Composition undated
Opus 9- Ouveture- Neun Liender undated
Opus 10- Symphony für Orchestra undated
Opus 10- Symphonie für Orcheslter der Concert undated
Opus 11- Gesänge undated
Opus 12- Gade Komala undated
Opus 13- Flesstiemige Sarce undated
Opus 14- Ouveture für grotses orchelter undated
Opus 15- Sympohonie No.3 undated
Opus 16- HVIC undated
Opus 17-Arrangement for Piano undated
Opus 18- Clavierficke für die Piano undated
Opus 19- Tonebilldeder for Pianoforte undated
Opus 19- Klavestykker undated
Opus 19- Aquarellen undated
Opus 20- Sinfonie für Orchester undated
Opus 21- Sonate No.2 undated
Opus 21- Kompanister polsk Fae dreslandssang circa 1879
Opus 22- Christmas Note is postmortem circa 1890
Opus 23-Untitled undated
Opus 23- F Phantasie undated
Opus 24- Gedichte/ 5 Dichte af Bilder des Orients undated
Opus 25- Symphonie undated
Opus 27- Arabeske undated
Opus 28- Sonate fur das Pianoforte undated
Opus 29- Novellten undated
Opus 30- Erlkönings Tochter Ballade undated
Opus 30 -Erlkönings Tochter Ballafe Composition Book undated
Opus 30- Erlkönings Tochter Ballade: Solo, Choir, Orchestra undated
Opus 30- Erlkönings Tochter Ballade: Soprano Solo, Choir, Orchestra. undated
Opus 30- Erlkönings Tochter Ballade: Tenor, Bass, Alto undated
Opus 30- Elverskud Ballade: Solo, Choir, Orchestra undated
Opus 30- Elverskud Ballade: Soprano, Alto, Bass. undated
Opus 30- Elverskud Ballade: Music Sheets 1858
Opus 30- Elverskud Ballade undated
Opus 30- Elverskud Ballade undated
Opus 30- Elverskud Ballade 1909
Opus 30- Elverskud Ballade: Various edits undated
Opus 30- Elverskud Ballade: Hardcopy undated
Opus 33- Hundrede Sange: Hardcopy 1881
Opus 36- Börnenes Juul: Choir, Violin, and Cello undated
Opus 37- Hamlet: Choir, Violin, & Pianoforte undated
Opus 38- Füul Gesänge: Choir undated
Opus 39- Michelangelo: Concert Ouveture undated
Opus 40- Die Hriligi Nicht: Alto, Solo, Choir, & Orchestra undated
Opus 41- Fantasiestykker for Pianoforte undated
Opus 42- Trio: Piano, Violin, & Violocello undated
Opus 42- Trio: Pianoforte, Violin, Violocello, & Orchestra undated
Opus 43- Fantasistykker: Pianoforte, Clarinet, & Violin undated
Opus 44-Sextett: 2 Violin, 2 Viola, & 2 Violoncello undated
Opus 46- Concertstykke: Ved Solnedgang & Beim Sonnenuntergang undated
Opus 47- Sinfonie: Orchestra & Pianoforte undated
Opus 48- Kalanus: Solo, Choir, & Orchestra undated
Opus 49- Zion A Cantana: Baritone, Solo, Choir, & Orchestra undated
Opus 50- Due Kreuztahrer: Solo, Choir, & Orchestra undated
Opus 50- Korstarennen: Solo, Orchestra, & Choir undated
Opus 50- Korstarennen: Soprano undated
Opus 50- Korstarennen: Soprano and Alto undated
Opus 50- Kor til Korseilder-Sang: Tenor and Alto undated
Opus 51- Bilder des Jahres undated
Opus 51- Aarstdsbilleder undated
Opus 51- Sommernaut: Soprano & Alto undated
Opus 51- Løvfald: Tenor & Alto undated
Opus 51- Lovspring: Soprano I & II, Alto I & II undated
Opus 53- Novelletten for Streichinistrummente undated
Opus 54- Gefion: Soprano, Alto, Tenor, & Bass undated
Opus 55- En Sommerdag Paa Landet undated
Opus 56- Koncert: Violin & Orchestra undated
Opus 57- Nye Aquareller: Pianoforte undated
Opus 58- Novelletten: Orchestra, ViolonCello undated
Opus 59- Sonate Nr.3 in B flat major: Violin & Piano undated
Opus 60- Psyche: Solo, Choir, and Orchestra undated
Opus 61- Holbergiana Suite G undated
Opus 62- Volkstänze: Violin with Klavierbegleitung undated
Opus 63- String Quartet in D Major, Quartet for Violin, Viola, and VioloCello undated
Opus 63- Nr. 2504: Album of selected classics and modern composition undated
Opus 101- Lustspiel: Violin, Piano, Bass, & Orchestra undated
Opus 102- Sorgemarsch: Piano undated
Opus 103- Ulysses-Marsch undated
Opus 104- Capriccio: Violin, Viola, & Orchestra undated
Opus 105- Sangfuglen undated
Opus 106- Skandivaviske Folkesange: Pianoforte undated
Opus 107- Saltarella: Piano undated
Opus 108- Albumsblade: Pianoforte undated
Opus 108- Albumblätter: Pianoforte undated
Opus 108- Syphliden undated
Opus 109- Scheizino & Barracole: Pianoforte undated
Opus 110- Komsopitioner Skizzeboyen 1857
Opus 111- Alceste, Aquarel for Pianoforte undated
Opus 112- Folkedands og Romance: Pianoforte & Musikblade circa 1866
Opus 113- Albumblad undated
Opus 115- Danelferinden undated
Opus 116- Fantasie: Organ and Harmony undated
Opus 117- Balders Drøm: Solo, Choir, and Orchestra undated
Opus 118- Fest-Sange circa 1869
Opus 119- Fest Musik and Ved Frovilgen of Fredustrygninejen undated
Opus 120- Viborg Dumkirke component of mandstemmer of orchestra circa 1874
Opus 121- Vibord forfire og fiere stemmer undated
Opus 122- Festmusik ved universitets: Hardcopy version included circa 1879
Opus 122- Festmusik ved universitets: Solo, Choir, and Orchestra circa 1879
Opus 123- Sangertog gjennen Sundet, af Martin Kok, Humoreske undated
Opus 124- Sanct Hansaften- spil, sopransolo, chor and orchester undated
Opus 125- Nordens Folkeaand, music sheet undated
Opus 126- Kjöge undated
Opus 127- Benedictus, music sheet undated
Opus 128- Sange til Skolebrug af A.P. Berggreen undated
Opus 129- Sange til Skolebrug af A.P. Berggreen undated
Opus 130- Skovsanf: vi vandre sammen undated
Opus 131- Samling af Glerstemmige Mandssance undated
Opus 132- Sange til Skolebrug circa 1841
Opus 133- Til Weyse, music sheet undated
Opus 134- Cher, sopran, alt, tenor und Bass undated
Opus 135- Treve Liebe 1847
Opus 136- Tostemmige Sanget at nordiske Komponister 1880
Opus 137- Lodsen, music sheet undated
Opus 138- Sange til Skolebrug(booklet) undated
Opus 139- Litani for BL Kor A Capella Komponeret undated
Opus 141- Album for pianoforte oy sang/ Nattergalen duet/sange for to stemmer undated
Opus 142- Mutikalsk Tidende af A.P Berggreen undated
Opus 143- Melodier, Romancer og Sange 1840
Opus 144- Sex Danse Sange med Piano/ Barcarole/ Spillemanden undated
Opus 148- Der Gondlier undated
Opus 149- Collection Litolff, Farvel lille Grethe, Transcriptioner for pianoforte undated
Opus 150- Knud Lavard for Sang med Piano and Knud Lavard draft undated
Opus 151- Tre Digte af Chr. Winther med Pianoforte undated
Opus 152- Jaegrens Sommerliv I.II in Nordinske Sange undated
Opus 153- Tre Digte af H.C. Andersen med pianoforte/ Piano Accompagnement undated
Opus 154- Tre Sange, text af Barner circa 1850
Opus 155- tre Danske sange med pianoforte/ Gron er Vaarens Haek undated
Opus 156- Fluen in danske Kompositioner undated
Opus 157- Den Lille Frugstaelgerske undated
Opus 158 -Holger Danskes for klaver, Prindese Gloriant undated
Opus 159- Den 19 undated
Opus 160- Tif min egen Dreng undated
Opus 161- Sang Album af Danske og Norske and Uddrag af Illustreret Sang Album undated
Opus 162- Volks-Lieder und Melodien 1863
Opus 163- Kirkearie for Sopran og og orgel eller pianoforte undated
Opus 164- Melodier til den af Roeskilde= Proesteconvent udgione psalmebog 1858
Opus 165- Melodier til den fra..,, Plalmebog til kirkeog huus Andagt 1856
Opus 166- Melodier til Nyt Tillaeg til Psalmebog for Kirke- og Hus- Andagt" 1892
Opus 167- Melodier til Nyt Tilleg "Psalmbog for Kirke- og Hus-Andagt 1892
Opus 168- Bryllupssang and Psalmevaerk for Hjemmet 1890
Opus 172- Et Folkesagn Ballet undated
Opus 172- Et Folkesagn: Ballet i 3 acter undated
Opus 172- Brudevals: Piano and Orchestra undated
Opus 173- Mariotta Opera: Violin, Viola, Trombone & Oboe undated
Opus 174 -Flerstemmige Sange for Mandsstummer undated
Opus 201- Unsee Meister: Sammliung auserleserer Werke für Pianoforte circa 1922
Opus 202- Udvalgte Kompositioner: Pianoforte circa 1933
Opus 203- Bibliothek Nr. 90. 91. undated
Opus 204- Udvalgte Klaverstykker undated
Opus 205- Symohenien fur Orchester undated
Opus 206- Harmonium Album No. 773 undated
Opus 207- Bibliothek Nr. 98 undated
Opus 208- No.3 Niels Grade Album 15 Klaverstykker 16 Sange (2 copies) undated
Opus 209 -Lieder und Belänge des Pianoforte undated
Opus 211- Udoolgte Sange for en Stemme med Praino undated
Musikbladet/ Niels W. Gade Optegnelser og Breve 1817-1892
Niels W. Gade, Til Belysning af hans liv og Kunst by Charles Kjerulf 1917
Aarbog for musik 1922-1923
Aarbog for musik, musikhistorisk arkiv 1924-1930
Minder om Niels W. Gade/ Will. Behrend 1930, undated
Dansk Musiktidsskrift 1937
Musikalier 1929-1932
Royal Danish Ballet/ Danske Musikfortag/ Dansk Musiktidsskrift 1961-1968
Series 2. Biographical information and research notes 1891-1900, undated
Niels W. Gade-Biographical Journals and Musical Research undated
Niels W. Gade-Compositional Anthology undated
Niels W. Gade-Collaborations with Hartmann undated
Niels W. Gade-Compositions by other artists in dedication undated
Niels W. Gade- Mindefest 1891
Niels W. Gade- NEUE Philharmonische Bibliothek 1900
Niels W. Gade-Portraits undated