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: 2025-12-20. 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 refugiumDomine refugium
  2. 🔍 63% Domine refugiumDomine refugium
  3. 🔍 53% Domine refugiumDomine refugium
  4. 🔍 52% Domine refugiumDomine refugium
  5. 🔍 49% Domine refugium factus es nobisDomine refugium factus es nobis
  6. 🔍 46% Domine refugiumDomine refugium
  7. 🔍 35% Tu es refugium meumTu es refugium meum
  8. 🔍 35% Veni Domine et noliVeni Domine et noli
  9. 🔍 35% Tu DomineTu Domine
  10. 🔍 32% Domine refugium factus es nobisDomine refugium factus es nobis
  11. 🔍 30% Domine refugiumDomine refugium
  12. 🔍 29% Ad te Domine levaviAd te Domine levavi
  13. 🔍 29% Domine DeusDomine Deus
  14. 🔍 29% Domine non estDomine non est
  15. 🔍 28% Domine magnusDomine magnus
  16. 🔍 28% Eripe me de inimicis... DomineEripe me de inimicis... Domine
  17. 🔍 28% Illumina Domine (I)Illumina Domine (I)
  18. 🔍 28% Domine in caeloDomine in caelo
  19. 🔍 28% Christus factus estChristus factus est
  20. 🔍 28% Domine refugiumDomine refugium
  21. 🔍 28% Domine ostendeDomine ostende
  22. 🔍 26% Tu DomineTu Domine
  23. 🔍 26% Benedictus es DomineBenedictus es Domine
  24. 🔍 26% Benedico... FiliumBenedico... Filium
  25. 🔍 26% Domine refugiumDomine refugium
  26. 🔍 26% Domine ut videoDomine ut video
  27. 🔍 26% Domine clamaviDomine clamavi
  28. 🔍 25% Domine refugiumDomine refugium
  29. 🔍 25% Domine Dominus nosterDomine Dominus noster
  30. 🔍 25% Domine refugiumDomine refugium
  31. 🔍 25% Corripies meCorripies me
  32. 🔍 25% Completi suntCompleti sunt
  33. 🔍 25% Benedictus esBenedictus es
  34. 🔍 25% Domine labia meaDomine labia mea
  35. 🔍 25% Potens esPotens es
  36. 🔍 25% Beata es MariaBeata es Maria
  37. 🔍 24% Tuam DomineTuam Domine
  38. 🔍 24% Exhortatus esExhortatus es
  39. 🔍 24% Nunc Sancte nobis SpiritusNunc Sancte nobis Spiritus
  40. 🔍 24% Domine salvum me facDomine salvum me fac
  41. 🔍 24% Cum iratusCum iratus
  42. 🔍 24% Propter nomenPropter nomen
  43. 🔍 24% Spiritus Sanctus ... ne timeasSpiritus Sanctus ... ne timeas
  44. 🔍 24% Rectus DominusRectus Dominus
  45. 🔍 24% Factus est adjutorFactus est adjutor
  46. 🔍 24% OstendeOstende
  47. 🔍 24% Benedicta tu in mulieribusBenedicta tu in mulieribus
  48. 🔍 24% Tu DomineTu Domine
  49. 🔍 24% Deus Deus meusDeus Deus meus
  50. 🔍 24% Fortitudo mea et lausFortitudo mea et laus
  51. 🔍 24% Placebo DominoPlacebo Domino
  52. 🔍 23% Me suscepitMe suscepit
  53. 🔍 23% Omnis spiritusOmnis spiritus
  54. 🔍 23% Ite et vosIte et vos
  55. 🔍 23% In matutinisIn matutinis
  56. 🔍 23% Tu autem DomineTu autem Domine
  57. 🔍 23% Adjutorium nostrumAdjutorium nostrum
  58. 🔍 23% Tu es qui venturus esTu es qui venturus es
  59. 🔍 23% Domine probasti meDomine probasti me
  60. 🔍 23% Convertere Domine aliquantulumConvertere Domine aliquantulum
  61. 🔍 23% Ave MariaAve Maria
  62. 🔍 23% Fortitudo mea... factusFortitudo mea... factus
  63. 🔍 23% Memento meiMemento mei
  64. 🔍 23% Excita DomineExcita Domine
  65. 🔍 22% Ecce ancillaEcce ancilla