IsoGrego

Find the top n Gregorian chants most similar to a given one, sorted by cosine TF-IDF similarity of the GABC files.

Last sync with GregoBase: 2025-12-19. Max GregoBase ID: 20393.

🎩 tip: "How to compute the similarity between two text documents?" StackOverflow question. Originally inspired by "examples of same setting, different texts?" MusicaSacra forum thread. See the source code on GitHub.

See, e.g.: 1961 Solesmes Liber Usualis

Click on the chant name to expand/contract the collapsible. Click the chant image to open it up in GregoBase. Click the 🔍 to find similarities to the given chant.

  1. 🔍 100% Laudate Dominum Deum nostrumLaudate Dominum Deum nostrum
  2. 🔍 54% Missus est Angelus (All.)Missus est Angelus (All.)
  3. 🔍 34% Quem terra pontus sideraQuem terra pontus sidera
  4. 🔍 31% Veni Creator SpiritusVeni Creator Spiritus
  5. 🔍 30% Jesu dulcis amorJesu dulcis amor
  6. 🔍 29% Casta generatioCasta generatio
  7. 🔍 29% Credo VCredo V
  8. 🔍 28% Manum suamManum suam
  9. 🔍 27% Jam Christus astraJam Christus astra
  10. 🔍 27% Jam Christus astraJam Christus astra
  11. 🔍 26% HumiliavitHumiliavit
  12. 🔍 26% Qui me inveneritQui me invenerit
  13. 🔍 26% Beatam me dicent... quia fecitBeatam me dicent... quia fecit
  14. 🔍 26% Qui docti fuerint fulgebuntQui docti fuerint fulgebunt
  15. 🔍 26% Beata visceraBeata viscera
  16. 🔍 26% Christus passus estChristus passus est
  17. 🔍 25% Adesto sancta TrinitasAdesto sancta Trinitas
  18. 🔍 25% De quacumqueDe quacumque
  19. 🔍 25% VerumtamenVerumtamen
  20. 🔍 25% Iste Confessor (Conf. Bishop) 2Iste Confessor (Conf. Bishop) 2
  21. 🔍 25% Exsultet orbis gaudiis (another chant)Exsultet orbis gaudiis (another chant)
  22. 🔍 25% Vexilla ChristusVexilla Christus
  23. 🔍 25% Tota pulchra es Maria (All)Tota pulchra es Maria (All)
  24. 🔍 25% Iste Confessor (Conf. Bishop) (another chant)Iste Confessor (Conf. Bishop) (another chant)
  25. 🔍 25% ExspectabamExspectabam
  26. 🔍 25% Incipit Oratio Jeremiae Prophetae (ad libitum)Incipit Oratio Jeremiae Prophetae (ad libitum)
  27. 🔍 24% De necessitatibusDe necessitatibus
  28. 🔍 24% Juravit DominusJuravit Dominus
  29. 🔍 24% Virgines laudentVirgines laudent
  30. 🔍 24% Psallite DominoPsallite Domino
  31. 🔍 24% En ut superbaEn ut superba
  32. 🔍 24% Libera me Domine de morteLibera me Domine de morte
  33. 🔍 24% O MartineO Martine
  34. 🔍 24% Te lucis ante terminum (Sacred Heart)Te lucis ante terminum (Sacred Heart)
  35. 🔍 24% Oves meaeOves meae
  36. 🔍 24% Solve jubente DeoSolve jubente Deo
  37. 🔍 24% Deus tu convertensDeus tu convertens
  38. 🔍 24% Sicut oculiSicut oculi
  39. 🔍 24% Ite IXIte IX
  40. 🔍 23% Cor arca legem continensCor arca legem continens
  41. 🔍 23% Venite comediteVenite comedite
  42. 🔍 23% Te lucis ante terminum (In Festo Christi Regis)Te lucis ante terminum (In Festo Christi Regis)
  43. 🔍 23% Angelus Domini apparuitAngelus Domini apparuit
  44. 🔍 23% Ego Dominus inebriaboEgo Dominus inebriabo
  45. 🔍 23% Regnavit DominusRegnavit Dominus
  46. 🔍 23% Lux perpetuaLux perpetua
  47. 🔍 23% Ad nutum DominiAd nutum Domini
  48. 🔍 23% Cantemus DominoCantemus Domino
  49. 🔍 23% Salve ReginaSalve Regina
  50. 🔍 23% Salve ReginaSalve Regina
  51. 🔍 23% Jam lucis orto sidere (In Festo S. Cordis Jesu)Jam lucis orto sidere (In Festo S. Cordis Jesu)
  52. 🔍 23% Beata quae credidistiBeata quae credidisti
  53. 🔍 23% Ave Regina... MaterAve Regina... Mater
  54. 🔍 23% In salutariIn salutari
  55. 🔍 23% Rogavi pro teRogavi pro te
  56. 🔍 23% Tollite hostiasTollite hostias
  57. 🔍 22% Alma RedemptorisAlma Redemptoris
  58. 🔍 22% CaligaveruntCaligaverunt
  59. 🔍 22% A solis ortus cardineA solis ortus cardine
  60. 🔍 22% Crudelis Herodes DeumCrudelis Herodes Deum
  61. 🔍 22% Beati serviBeati servi
  62. 🔍 22% Si ambulaveroSi ambulavero
  63. 🔍 22% Fulgebunt justi et tamquamFulgebunt justi et tamquam
  64. 🔍 22% Per te Dei GenitrixPer te Dei Genitrix
  65. 🔍 22% Adoremus in aeternum IAdoremus in aeternum I