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% Qui seminantQui seminant
  2. 🔍 58% Qui seminantQui seminant
  3. 🔍 54% Ego diligentesEgo diligentes
  4. 🔍 54% AnnuntiateAnnuntiate
  5. 🔍 52% Manum suamManum suam
  6. 🔍 51% Ad te levaviAd te levavi
  7. 🔍 49% Fortitudo meaFortitudo mea
  8. 🔍 49% Nunc ergoNunc ergo
  9. 🔍 48% De profundisDe profundis
  10. 🔍 48% Factus esFactus es
  11. 🔍 48% Ego pascamEgo pascam
  12. 🔍 47% NoliteNolite
  13. 🔍 47% Tu gloria Jerusalem (Tract)Tu gloria Jerusalem (Tract)
  14. 🔍 46% Fundamenta ejusFundamenta ejus
  15. 🔍 46% Sacerdotes ejusSacerdotes ejus
  16. 🔍 45% Deus docuistiDeus docuisti
  17. 🔍 45% Surge DomineSurge Domine
  18. 🔍 45% Probasti nosProbasti nos
  19. 🔍 44% Suscepimus (Tract.)Suscepimus (Tract.)
  20. 🔍 43% Beatus vir cujusBeatus vir cujus
  21. 🔍 43% Meum est consiliumMeum est consilium
  22. 🔍 43% Ecce sic benediceturEcce sic benedicetur
  23. 🔍 42% Notus in JudaeaNotus in Judaea
  24. 🔍 42% Qui regis IsraelQui regis Israel
  25. 🔍 41% Ego diligentesEgo diligentes
  26. 🔍 41% Saepe expugnaveruntSaepe expugnaverunt
  27. 🔍 41% Qui seminantQui seminant
  28. 🔍 41% AnnuntiaviAnnuntiavi
  29. 🔍 41% Veni sponsa ChristiVeni sponsa Christi
  30. 🔍 40% Te Deum PatremTe Deum Patrem
  31. 🔍 40% Qui gloriaturQui gloriatur
  32. 🔍 39% Beatus vir qui timet... cupit nimis (Tract)Beatus vir qui timet... cupit nimis (Tract)
  33. 🔍 39% Jubilate DominoJubilate Domino
  34. 🔍 38% Ego sumEgo sum
  35. 🔍 38% Nunc dimittisNunc dimittis
  36. 🔍 37% Domine DeusDomine Deus
  37. 🔍 37% Ab ortu solisAb ortu solis
  38. 🔍 37% ExspectabamExspectabam
  39. 🔍 37% AnnuntiateAnnuntiate
  40. 🔍 37% Manum suamManum suam
  41. 🔍 36% Cor meumCor meum
  42. 🔍 36% Laudate... omnes gentesLaudate... omnes gentes
  43. 🔍 36% De profundisDe profundis
  44. 🔍 36% MagnificatMagnificat
  45. 🔍 36% Beatus vir qui timet...delectatur (Tract.)Beatus vir qui timet...delectatur (Tract.)
  46. 🔍 35% Beatus vir qui timetBeatus vir qui timet
  47. 🔍 35% Laudate... omnes AngeliLaudate... omnes Angeli
  48. 🔍 35% AnnuntiateAnnuntiate
  49. 🔍 35% Gustate... TimeteGustate... Timete
  50. 🔍 35% DesideriumDesiderium
  51. 🔍 34% Ego autem cumEgo autem cum
  52. 🔍 34% NoliteNolite
  53. 🔍 34% Meum est consiliumMeum est consilium
  54. 🔍 34% Saepe expugnaveruntSaepe expugnaverunt
  55. 🔍 33% Qui confiduntQui confidunt
  56. 🔍 33% Nunc ergoNunc ergo
  57. 🔍 33% Exsurge Domine DeusExsurge Domine Deus
  58. 🔍 33% Filii hominumFilii hominum
  59. 🔍 32% Nunc dimittisNunc dimittis
  60. 🔍 32% Tu gloria JerusalemTu gloria Jerusalem
  61. 🔍 32% Tu gloriaTu gloria
  62. 🔍 31% Qui gloriaturQui gloriatur
  63. 🔍 31% EffuderuntEffuderunt
  64. 🔍 31% Factus es spes meaFactus es spes mea
  65. 🔍 30% Surge DomineSurge Domine