| Composer: | Title of score: | Medium of perform: | Publisher: | OSU Call No: |
| Nevanlinna, Tapio | Over the Bright | vln | Fazer | M42N48Y4 |
| Nevonmaa, Kimmo | Dolor Nascens et Effluens | chm orch | Modus Musiikki | in process |
| Nevonmaa, Kimmo | Little Piano Pieces for the Young (4) | pno | Modus Musiikki | in process |
| Nevonmaa, Kimmo | Lux Intima | chm orch | Modus Musiikki | in process |
| Nevonmaa, Kimmo | Quartet, strings | vln, vln, vla, vc | Modus Musiikki | in process |
| Nielsen, Carl | Chaconne, op. 32 | pno | Hansen | M27N54C5op.32 |
| Nielsen, Carl | Commotio, op.58 | org | Samfundet Til Udgivelse Af Dansk Musik | M11N54C6 |
| Nielsen, Carl | Concerto, clarinet, op. 57 | cl, orch | Samfundet Til Udgivelse af Dansk Musik | M1024N54op.57 |
| Nielsen, Carl | Concerto, flute | fl, orch | Samfundet Til Udgivelse af Dansk Musik | M1020N54 |
| Nielsen, Carl | Concerto, violin | vln, orch | Hansen | MSN54C6V5 |
| Nielsen, Carl | Dance of Cocks Hanedans | orch | Hansen | MSN54M3H3 |
| Nielsen, Carl | Fantasy | cl, pno | Hansen | M250N5F36 |
| Nielsen, Carl | Festival Prelude | pno | Hansen | M25N54F47 |
| Nielsen, Carl | Helios Overture, Op.17 | orch | Hansen | MSN54H4 |
| Nielsen, Carl | Helios Overture, op. 17 | orch | Hansen | M209N54H4op.17 |
| Nielsen, Carl | Humoresque Bagatelles, piano, Op. 11 | pno | Hansen | M24N54Op.11 |
| Nielsen, Carl | Kleine Suite = Little Suite | str orch | Hansen | MSN54K5 |
| Nielsen, Carl | Maskarade Overture | orch | Hansen | M1004N54M3 |
| Nielsen, Carl | Piano Music for Young and Old, op. 53, vol. 1 | pno | Hansen | M25N54op.53v.1 |
| Nielsen, Carl | Piano Music for Young and Old, op. 53, vol. 2 | pno | hansen | M25N54op.53v.2 |
| Nielsen, Carl | Piano Pieces (5), op. 3 | pno | Hansen | M25N54op.3 |
| Nielsen, Carl | Piano music, complete | pno | Hansen | M22N54C6 |
| Nielsen, Carl | Pieces, piano (3), op. 59 | pno | Edition Dania | M25N54P5op.59 |
| Nielsen, Carl | Praeludium und Thema mit Variationen, op. 48 | vln | Peters | MM42N54P7op.48 |
| Nielsen, Carl | Preludio e Presto per violino solo, op. 52 | vln | Samfundet Til Udgivelse af Dansk Musik | M42N54P7op.52 |
| Nielsen, Carl | Quartet, F minor, op. 44 | vln, vln, vla, vc | Peters | MSN54Q4S7op.44 |
| Nielsen, Carl | Quartet, strings, op. 14 | vln, vln, vla, vc | Wilhelm Hansen | M452N54op.14 |
| Nielsen, Carl | Quintet, strings | vln, vln, vla, vla, vc | Samfundet Til Udgivelse af Dansk Musik | M552N54Gmaj. |
| Nielsen, Carl | Quintet, winds, op. 43 | fl, ob, cl, hrn, bsn | Hansen | MSN54Q5W6 |
| Nielsen, Carl | Sonata, violin, no. 2, op. 35 | vln, pno | Hansen | M219N54no.2 |
| Nielsen, Carl | Sonata, violin, op. 9 | vln, pno | Wilhelm Hansen | M219N54op.9 |
| Nielsen, Carl | Suite, piano, op. 45 | pno | Peters | M24N54S8 |
| Nielsen, Carl | Suite, piano, op.45 | pno | Hansen | M24N54op.45 |
| Nielsen, Carl | Symphonic Suite, piano, op.8 | pno | Hansen | M24N54op.8 |
| Nielsen, Carl | Symphony No. 6, "Sinfonia semplice" | orch | Edition Dania | M1001N54no.6 |
| Nielsen, Carl | Symphony no. 1, op. 7 | orch | Hansen | MSN54S9no.1 |
| Nielsen, Carl | Symphony no. 2, "The Four Temperaments," op. 16 | orch | Hansen | MSN54S9no.2 |
| Nielsen, Carl | Symphony no. 3, "Sinfonia Expansiva," Op. 27 | orch | Engstrøm & Sødring | MSN54S9no.3 |
| Nielsen, Carl | Symphony no. 4, "The Inextinguishable," Op. 29 | orch | Hansen | MSN54S9no.4,c2 |
| Nielsen, Carl | Symphony no. 5, op. 50 | orch | Skandinavisk | MSN54S9no.5 |
| Nielsen, Carl | Symphony no. 6, "Sinfonia Semplice" | orch | Samfundet Til Udgivelse af Dansk Musik | MSN54S9no.6 |
| Nielsen, Carl | Theme with Variations | pno | Hansen | M27N54V36op.40 |
| Nielsen, Ludvig | Concerto, organ | org, str orch | Norsk | M1108N53op.25 |
| Nielsen, Ludvig | Concerto, organ, no. 2 | org, orch | Norsk | M1005N53op. 56 |
| Nielsen, Otto Sandberg | Toccata, Ricercare, Passacaglia, op. 10 | org | Samfundet | M11N545T6 |
| Nielsen, Svend | Fable | cl, vc, pno | Samfundet til Udgivelse af Dansk Musik | - |
| Nielsen, Svend Hvidtfelt | Those Splinters of Ice | vib | Samfundet | M175X6N53 |
| Nielsen, Tage | Frosty Silence in the Gardens | gtr | Samfundet | M127N53F76 |
| Nielsen, Tage | Giardino Magico | orch | Samfundet | M1002N53G5 |
| Nielsen, Tage | Lamento-Chorale Fantasy | org | Samfundet | in process |
| Nielsen, Tage | Passacaglia | orch | Samfundet | M1045N54P3 |
| Nielsen, Tage | Tre karakterstykker og en epilog for klaver | pno | Samfundet Til Udgivelse Af Dansk Musik | M25N56K3 |
| Nilsson, Anders | Reflection: Three Songs | sop, chm ens | Reimers | M1613.3N5R4,c=2 |
| Nilsson, Anders | Résonance | pno | Ecition Suecia | M25N58R4 |
| Nilsson, Bo | Ayiasma | fl, chor | Hansen | M1555N55A9 |
| Nilsson, Bo | Drei Szenen | chm orch | Edition Suecia | M985N56S99 |
| Nilsson, Bo | Stunde eines Blocks | sop, chm orch | Hansen | M1613.3N64S7 |
| Nilsson, Torsten | Concertino | trb, org | Reimers | M184N54C6 |
| Nilsson, Torsten | Epiphania | ten, org, perc | Reimers | M2103.3N5E6 |
| Nilsson, Torsten | Variationen über Veni Creator Spiritus | org | Nordiska/Hansen | M11N56V3 |
| Norby, Erik | Chromatikon | org | Samfundet | M9N6C4 |
| Norby, Erik | Illustrationer | perc | Samfundet | M685N97I4 |
| Norby, Erik | Shakespeare Sonnets | mz-sop, pno | Samfundet | M1621N67S5 |
| Norby, Erik | Södergran-Lieder | sop, pno | Samfundet | in process |
| Nordal, Jón | Carvings | cl, pno | Iceland Music Information Centre | M250J656C3 |
| Nordal, Jón | Duo | vln, vc | Iceland Music information Centre | M287J66D8 |
| Nordal, Jón | Myndir a Thili | vc, pno | ITM | in process |
| Nordal, Jón | Sonata, violin | vln, pno | ITM | M219N67 |
| Nordgren, Pehr Henrik | Hoichi the Earless | pno | Fazer | M25N66H6 |
| Nordgren, Pehr Henrik | Maan Alistaminen | chor | Fazer | in process |
| Nordheim, Arne | Boomerang | ob, chm orch | Hansen | M1022N67B6 |
| Nordheim, Arne | Clamavi | vc | Hansen | M52N67C5 |
| Nordheim, Arne | Quartet, strings | vln, vln, vla, vc | Hansen | M452n671956v.2 |
| Nørgård, Per | Frostsalme | chor | Hansen | M2092N64F7 |
| Nørgård, Per | Pastorale | fl, pno | Hansen | M242N64P3 |
| Nørgård, Per | Symphony no. 2 | orch | Wilhelm Hansen | MSN63S9no.2 |
| Nørgård, Per | Trio, op. 15 | cl, vc, pno | Hansen | M322n64op.15 |
| Nørgård, Per | Waves | perc | Wilhelm Hansen | M146N64W4 |
| Nørholm, Ib | Forespørgsler-Overtalelser = Inquiries-Persuasions, op. 49 | org | Hansen | M11N64op.49 |
| Nørholm, Ib | Fynske Katarakter, op. 66 | ob, cl, bsn, vln, vla, vc, cb | Samfundet | M822N67F9 |
| Nørholm, Ib | Kenotafium, op. 23 | sop, chor, orch | Samfundet Til Udgivelse af Dansk Musik | M1530N64K4 |
| Nørholm, Ib | Praeludium til min Vintermorgen, op. 52 | fl, vln, vla, vc, pno | Samfundet | M522N67op.52 |
| Nørholm, Ib | Quartet, strings, no. 4 "September-Oktober-November" | vln, vln, vla, vc | Samfundet | M452N673S4 |
| Nørholm, Ib | Quartet, strings, no. 4, "September-Oktober-November" | vln, vln, vla, vc | Samfundet | MSN67S4 |
| Nørholm, Ib | Relief I and II | chm orch | Samfundet | M1045N67R4 |
| Nørholm, Ib | Sange (12), op. 54, 64, 75 | voc | Samfundet | M1620N67S3 |
| Nørholm, Ib | Tavole per Orfeo, op. 42 | sop, gtr | Hansen | M1623N64T3 |
| Nørholm, Ib | Trio, op. 22 | vln, vc, pno | Samfundet Til Udgivelse af Dansk Musik | M312N64op.22 |
| Nummi, Seppo | Mountain Shepherd | sop, pno | Fazer | M1621.4N85V8 |
| Nummi, Seppo | On Spring Roads | sop, pno | Fazer | M1621.4N85K5 |
| Nummi, Seppo | Songs from an Abandoned Place | sop, pno | Fazer | M1621N85L3 |
| Nuorvala, Juhani | Pinta Ja Säe | orch | Love | in process |
| Nystedt, Knut | Adoro Te, op. 107 | chor | Norsk | in process |
| Nystedt, Knut | All the Ways of a Man | chor | Norsk Musikforlag | MSN965A4 |
| Nystedt, Knut | Be Not Afraid | chor | Norsk | in process |
| Nystedt, Knut | Burnt Sacrifice | reci, chor, orch | Norsk | M2023.3N88B8 |
| Nystedt, Knut | Canto | hrn | Norsk | M82N97C3 |
| Nystedt, Knut | Canto Sacrum, op. 134 | vc | Norsk Musikforlag | M52N97C3op.134 |
| Nystedt, Knut | Canzona, op. 121 | cb | Norsk | M57N97C3op.121 |
| Nystedt, Knut | Concertino, op. 23 | trp (3), string orch | Norsk | in process |
| Nystedt, Knut | Concerto Grosso, op. 17 | trp (3), str orch | Norsk | M1130N8op.17 |
| Nystedt, Knut | Concerto, horn, op. 114 | hrn, orch | Norsk | M1028N97op.114 |
| Nystedt, Knut | Concerto, horn, op. 114, arr. | hrn, pno | Norsk | M1029N97op.114 |
| Nystedt, Knut | Crux Fidelis, Lenten Hymns, op. 96 | reci, org | Norsk | M1626N98C7 |
| Nystedt, Knut | Das Alte Lied, op. 83 | chor, pno | Norsk | in process |
| Nystedt, Knut | Die Güte des Herrn, op. 125 | chor | Norsk | in process |
| Nystedt, Knut | Et Norsk Te Deum, op. 78 | chor, orch | Norsk | M2020N97C67 |
| Nystedt, Knut | Exsultate, op. 74b | orch | Norsk | M1045N97E8 |
| Nystedt, Knut | Exultate, organ, op. 74 | org | Norsk | M11N98E9 |
| Nystedt, Knut | Fanfare and Choral, op. 54b | orch | Norsk | in process |
| Nystedt, Knut | Festival Overture, op. 25 | orch | Norsk | in process |
| Nystedt, Knut | Festo Pentecostes, op. 136 | fem-chor | Norsk | - |
| Nystedt, Knut | For a Small Planet, op. 100 | chor, str qrt, harp, recit | Norsk | in process |
| Nystedt, Knut | Gebete für Mitgefangene, op. 142 | sop, org | Norsk | in process |
| Nystedt, Knut | Hymn of Human Rights, op. 95 | chor | Norsk | M2021N97op.95 |
| Nystedt, Knut | I Am My Brother's Keeper | chor | Norsk | in process |
| Nystedt, Knut | I Will Sing You a New Song | chor | Norsk Musikforlag | MSN965I9 |
| Nystedt, Knut | I will be as the Dew | chor | Norsk | in process |
| Nystedt, Knut | Ichthys, op. 76 | orch | Norsk | M1045N97op.76 |
| Nystedt, Knut | If you receive my words | chor | Norsk | in process |
| Nystedt, Knut | Immortal Bach | chor | Norsk | in process |
| Nystedt, Knut | In Principio | chor | Norsk | in process |
| Nystedt, Knut | Jeremiah-Ord, Thus Spake Jeremiah | voc, org | Norsk | - |
| Nystedt, Knut | Laudate | chor | Norsk | in process |
| Nystedt, Knut | Lord God of Israel | chor | Norsk | in process |
| Nystedt, Knut | Mirage, op. 71 | orch | Norsk | M1045N97op.76 |
| Nystedt, Knut | Miserere, op. 140 | chor | Norsk | - |
| Nystedt, Knut | Music for six trombones, op. 87 | trb (6) | Norsk | in process |
| Nystedt, Knut | Now is Christ Risen | chor | Norsk | in process |
| Nystedt, Knut | O Crux | chor | Norsk | in process |
| Nystedt, Knut | One Mighty Flowering Tree | chor, br, perc | Norsk | in process |
| Nystedt, Knut | One Mighty Flowering Tree, op. 141 | chor, br, perc | Norsk | - |
| Nystedt, Knut | Partita on "In Heaven is Joy," op. 44 | org | Harald Lyche | M9N97P3 |
| Nystedt, Knut | Partita on the Norwegian Folktune, In Heaven is Joy, op. 44 | org | Edition Lyche | M9N97P3 |
| Nystedt, Knut | Peace be Unto You, op. 107 | chor | Norsk | in process |
| Nystedt, Knut | Prelude Heroique, op. 123 | org | Norsk | M11N98P7 |
| Nystedt, Knut | Psalm 138 | chor | Norsk | M2092N97P8 |
| Nystedt, Knut | Quartet, strings, no. 4, op. 56 | vln, vln, vla, vc | Norsk | in process |
| Nystedt, Knut | Resurrexit, op. 68 | org | Norsk | M11N98R4 |
| Nystedt, Knut | Rhapsody in Green, op. 82 | trp, trp, trb, trb, hrn | Norsk | M557.4N97op.82 |
| Nystedt, Knut | Sacred Preludes (4) | org | Harald Lyche | M11N98H6 |
| Nystedt, Knut | Sacred Songs (3), op. 120 | chor | Norsk | in process |
| Nystedt, Knut | Salmetoner (8) | chor | Lyche | M2079N43N9 |
| Nystedt, Knut | Sancta Maria, op. 138 | fem chor | Norsk Musikforlag | M2094N97S2 |
| Nystedt, Knut | Seks Sonetter | sop, pno | Norsk | M1621.4N98S6 |
| Nystedt, Knut | Shells | fem chor | Norsk | in process |
| Nystedt, Knut | Sing and Rejoice | chor | Norsk | in process |
| Nystedt, Knut | Sonatina, piano, op. 35 | pno | Norsk | M23H78op.35 |
| Nystedt, Knut | Stabat Mater, op. 111 | chor | Norsk | M2079L82N87 |
| Nystedt, Knut | Stjerne Klar | fem chor, fl, pno | Norsk Musikforlag | MSN965S7 |
| Nystedt, Knut | Suite D'orgue, op. 84 | org | Norsk | M9N97op.84 |
| Nystedt, Knut | Teach Me, O Lord | chor | Norsk | in process |
| Nystedt, Knut | Tenebrae Factae Sunt | bar, org | Norsk | M2104N97T4 |
| Nystedt, Knut | The Path of the Just | chor | Augsburg | M2092.6N97P3 |
| Nystedt, Knut | Thus Spake Jeremiah | voice, org | Norsk | in process |
| Nystedt, Knut | Tu es Petrus, op. 69 | org | Norsk | M11N98T8 |
| Nystedt, Knut | Variationes, op. 21 | pno | Norsk | M27N97op.21 |
| Nystedt, Knut | Veni | chor | Norsk | in process |
| Nystedt, Knut | Veni Creator Spiritus Partita, op. 75 | org | Norsk | M11N98op.75 |
| Nystedt, Knut | Vägmärken, op. 117 | male chor | Norsk | M2080.6N97V3 |
| Nystedt, Knut | Åtte Salmetoner | chor | Harald Lyche | M2079N43N9 |
| Nystroem, Gösta | Concerto, alto, orch, "Hommage á la France" | alt, orch | Edition Suecia | M1015N97C6 |
| Nystroem, Gösta | Sinfonia del mare | orch | Nordiska | MSN97S5 |
| Nystroem, Gösta | Tre harsvisioner = Three Visions of the Sea | chor | Nordiska | M1582N98H3 |
| Olofsson, Kent | Flutes and Cymbals for Cybele, Iconophony | fl, perc, tape | Edition Suecia | M298O57F5 |
| Olsen, Sparre | Air | ob, pno | Norsk | M246O57A5 |
| Olsen, Sparre | Norwegian Love Song, op. 36, no. 3 | vla, pno | Norsk | M226O47N6 |
| Olsen, Sparre | Serenade, op. 45 | fl, pno | Norsk | M1121O47op.45 |
| Ore, Cecile | Helices | fl, ob, cl, bsn, hrn | Norsk | M557O73H4 |
| Ore, Cecile | Porphyre | orch | Norsk | M1045O73P6 |
| Ore, Cecilie | Calliope | fem voc | Norwegian Music Information Centre | - |
| Ore, Cecilie | Erat, Erit, Est | chm orch | Norwegian Music Information Centre | - |
| Ore, Cecilie | Nunc et Nunc | orch | Norwegian Music Information Centre | - |
| Ore, Cecilie | Praesens Subitus | vln, vln, vla, vc | Norwegian Music Information Centre | - |
| Pade, Steen | Excursion with Detours | accor | Samfundet | in process |
| Pade, Steen | Gothic Pieces (6) | org | Samfundet | in process |
| Pade, Steen | Quartet, strings, no. 3 "Nature morte" | vln, vln, vla, vc | Samfundet | M452P24no.3 |
| Palmgren, Selim | Album | pno | Boston Music | M22P35W6 |
| Palmgren, Selim | Finnish Folk Songs (12) | voc, pno | Westerlund | M1620P35K3 |
| Palmgren, Selim | Kosioretki-Friarefarden | pno | Hansen | in process |
| Palmgren, Selim | Lyric Pieces (6), op. 28 | pno | Boston Music | M22P35l9 |
| Palmgren, Selim | Sketches (5) from Finland | pno | Boston Music | M22P35S4 |
| Palmgren, Selim | Songs (6) | sop, pno | Boston Music Company | M1620p35 |
| Pálsson, Helgi | Theme and Variations | vln, pno | Menningarsjodur | M221H447S7 |
| Pálsson, Helgi | Variationen und Fugue | vln, vln, vla, vc | Menningarsjodur | M452H42E3 |
| Palsson, Isolfur | Fjola Safn af Lögum | voc, pno | Kostnadarmadur | in process |
| Pálsson, Páll | Mixed Things | fl, pno | ITM | M242P35M58 |
| Pedersen, Gunner Møller | Music for a Brass Band | br bnd | Samfundet | in process |
| Persson, Mats | Trinacria | pno | Edition Suecia | M21T46 |
| Peterson-Berger, Wilhelm | Pafjallet i sol | chor | Gehrman | M1582P48E5 |
| Peterson-Berger, Wilhelm | Sånger | sop, pno | Lundquist | M1620P43 |
| Petersson, Per Gunnar | Aftonland | chor, mz, e-hrn | Norsk | M1575P47A3 |
| Pettersson, Allan | Symphony no. 5 | orch | Nordiska/Hansen | M1001P487no.5 |
| Pettersson, Allan | Symphony no. 6 | orch | Nordiska/Hansen | M1001P487no.6 |
| Plaetner, Jorgen | I Leksakslandet | sop, pno | Samfundet | in process |
| Puumala, Veli-Matti | Scroscio | chm orch | Fazer | M947P88S37 |