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% Domine salva nosDomine salva nos
  2. 🔍 80% Domine salva nosDomine salva nos
  3. 🔍 59% Domine salva nos perimusDomine salva nos perimus
  4. 🔍 55% Domine salva nosDomine salva nos
  5. 🔍 44% Salva nos DomineSalva nos Domine
  6. 🔍 40% Domine salva nosDomine salva nos
  7. 🔍 40% Salva nos ChristeSalva nos Christe
  8. 🔍 37% Salvator mundi salva nosSalvator mundi salva nos
  9. 🔍 35% Veni Domine visitare nosVeni Domine visitare nos
  10. 🔍 35% Salva nos DomineSalva nos Domine
  11. 🔍 34% Excita DomineExcita Domine
  12. 🔍 34% Tu DomineTu Domine
  13. 🔍 34% Exaltate RegemExaltate Regem
  14. 🔍 33% Salva nos DomineSalva nos Domine
  15. 🔍 33% Domine non est exaltatumDomine non est exaltatum
  16. 🔍 33% Redemisti nos Domine (Ant)Redemisti nos Domine (Ant)
  17. 🔍 33% Triduanas a DominoTriduanas a Domino
  18. 🔍 32% Jerusalem gaudeJerusalem gaude
  19. 🔍 32% Salva nos ChristeSalva nos Christe
  20. 🔍 32% Veniet Dominus et nonVeniet Dominus et non
  21. 🔍 32% Salvum me facSalvum me fac
  22. 🔍 32% Miserere mihiMiserere mihi
  23. 🔍 32% Salvasti nosSalvasti nos
  24. 🔍 31% Salva nos DomineSalva nos Domine
  25. 🔍 31% Sancte Paule ApostoleSancte Paule Apostole
  26. 🔍 31% Dabo in SionDabo in Sion
  27. 🔍 31% Magna opera DominiMagna opera Domini
  28. 🔍 31% Benedico... FiliumBenedico... Filium
  29. 🔍 31% AscendoAscendo
  30. 🔍 31% Usque modoUsque modo
  31. 🔍 31% Salva nos DomineSalva nos Domine
  32. 🔍 31% In circuituIn circuitu
  33. 🔍 31% Germinavit radixGerminavit radix
  34. 🔍 31% Est secretumEst secretum
  35. 🔍 31% Benedicta es tuBenedicta es tu
  36. 🔍 31% Ascendente JesuAscendente Jesu
  37. 🔍 30% Dixit Dominus DominoDixit Dominus Domino
  38. 🔍 30% Et dicebantEt dicebant
  39. 🔍 30% Immittet AngelusImmittet Angelus
  40. 🔍 30% Unus militumUnus militum
  41. 🔍 30% Unus militumUnus militum
  42. 🔍 30% Ne tacuerisNe tacueris
  43. 🔍 30% Exsultabunt DominoExsultabunt Domino
  44. 🔍 30% Alleluia. (T.P. ad Completorium)Alleluia. (T.P. ad Completorium)
  45. 🔍 30% Maternitas tuaMaternitas tua
  46. 🔍 30% Ne timeasNe timeas
  47. 🔍 30% Domine bonum estDomine bonum est
  48. 🔍 30% Spiritus Domini replevitSpiritus Domini replevit
  49. 🔍 30% Domus meaDomus mea
  50. 🔍 30% Nostras deprecationesNostras deprecationes
  51. 🔍 30% In caritateIn caritate
  52. 🔍 29% Adjutor meusAdjutor meus
  53. 🔍 29% Ego autem in DominoEgo autem in Domino
  54. 🔍 29% Alleluia. (Sund. P. T. at Vespers)Alleluia. (Sund. P. T. at Vespers)
  55. 🔍 29% Exaltare DomineExaltare Domine
  56. 🔍 29% Qui timet DominumQui timet Dominum
  57. 🔍 29% Domine Deus meusDomine Deus meus
  58. 🔍 29% Si quis diligit meSi quis diligit me
  59. 🔍 29% Si quis diligit meSi quis diligit me
  60. 🔍 29% Innuebant patriInnuebant patri
  61. 🔍 29% Pater manifestaviPater manifestavi
  62. 🔍 29% InvocabimusInvocabimus
  63. 🔍 29% Exaudiat DominusExaudiat Dominus
  64. 🔍 29% Adjutorium nostrumAdjutorium nostrum
  65. 🔍 29% Ne timeas... alleluiaNe timeas... alleluia