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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Maria quae mortaliumMaria quae mortalium
  2. πŸ” 75% Maria virgo regiaMaria virgo regia
  3. πŸ” 74% O prima Virgo proditaO prima Virgo prodita
  4. πŸ” 74% In plausu gratia cΓ‘rminisIn plausu gratia cΓ‘rminis
  5. πŸ” 74% Te dicimus praeconio Intacta MaterTe dicimus praeconio Intacta Mater
  6. πŸ” 73% Praeclara custos vΓ­rginumPraeclara custos vΓ­rginum
  7. πŸ” 73% Te gestientem gaudiisTe gestientem gaudiis
  8. πŸ” 73% Quae caritatisQuae caritatis
  9. πŸ” 72% Jam morte victorJam morte victor
  10. πŸ” 71% Beata Dei genetrix nitorBeata Dei genetrix nitor
  11. πŸ” 71% Aurora soli praeviaAurora soli praevia
  12. πŸ” 71% O sancta mundi dominaO sancta mundi domina
  13. πŸ” 71% Quem terra pontus aetheraQuem terra pontus aethera
  14. πŸ” 70% Te Mater almaTe Mater alma
  15. πŸ” 70% Praeclara custos VirginumPraeclara custos Virginum
  16. πŸ” 70% Caelestis aulae nuntiusCaelestis aulae nuntius
  17. πŸ” 69% Veniens Mater InclitusVeniens Mater Inclitus
  18. πŸ” 69% Rerum Deus (In Festis BMV)Rerum Deus (In Festis BMV)
  19. πŸ” 68% Memento, salutis AuctorMemento, salutis Auctor
  20. πŸ” 68% Fit porta ChristiFit porta Christi
  21. πŸ” 67% O gloriosa DominaO gloriosa Domina
  22. πŸ” 67% Jam Regina discubuitJam Regina discubuit
  23. πŸ” 66% Rector potens (In Festis BMV)Rector potens (In Festis BMV)
  24. πŸ” 65% Succedit nocti luciferSuccedit nocti lucifer
  25. πŸ” 64% O virgo mater filiaO virgo mater filia
  26. πŸ” 64% Te lucis ante terminum (In Festis B M V )Te lucis ante terminum (In Festis B M V )
  27. πŸ” 63% Mole gravatiMole gravati
  28. πŸ” 63% Nunc Sancte nobis (In Festis BMV)Nunc Sancte nobis (In Festis BMV)
  29. πŸ” 61% Christe sanctorum omniumChriste sanctorum omnium
  30. πŸ” 61% O gloriosa DominaO gloriosa Domina
  31. πŸ” 59% Bernarde gemma caelitum Bernarde gemma caelitum
  32. πŸ” 59% Te gestientem gaudiisTe gestientem gaudiis
  33. πŸ” 58% Bernardus doctor Γ­nclitusBernardus doctor Γ­nclitus
  34. πŸ” 58% O Prima VirgoO Prima Virgo
  35. πŸ” 57% Te dicimus praeconio intacta materTe dicimus praeconio intacta mater
  36. πŸ” 57% Fit porta ChristiFit porta Christi
  37. πŸ” 57% Omnis sanctorum concioOmnis sanctorum concio
  38. πŸ” 57% Te gestientem gaudiisTe gestientem gaudiis
  39. πŸ” 56% Te Mater alma NuminisTe Mater alma Numinis
  40. πŸ” 56% Omnis sanctorum concioOmnis sanctorum concio
  41. πŸ” 56% O gloriosa Virginum Regina formosissimaO gloriosa Virginum Regina formosissima
  42. πŸ” 56% Jam morte victor obrutaJam morte victor obruta
  43. πŸ” 55% Aurora soli praeviaAurora soli praevia
  44. πŸ” 55% Quem terra pontus aetheraQuem terra pontus aethera
  45. πŸ” 55% In monte olivisIn monte olivis
  46. πŸ” 54% Memento salutis AuctorMemento salutis Auctor
  47. πŸ” 54% Quem terra pontus sideraQuem terra pontus sidera
  48. πŸ” 54% O prima Virgo proditaO prima Virgo prodita
  49. πŸ” 54% Jam lucis orto sidere (In festis BMV)Jam lucis orto sidere (In festis BMV)
  50. πŸ” 54% Praeclara custos VirginumPraeclara custos Virginum
  51. πŸ” 54% Aurora solis nuntiaAurora solis nuntia
  52. πŸ” 54% Te gestientem gaudiisTe gestientem gaudiis
  53. πŸ” 53% Jam morte victorJam morte victor
  54. πŸ” 53% Caelo Redemptor praetulitCaelo Redemptor praetulit
  55. πŸ” 53% Caelestis aulae NuntiusCaelestis aulae Nuntius
  56. πŸ” 53% Memento rerum conditorMemento rerum conditor
  57. πŸ” 53% Memento rerum CΓ³nditorMemento rerum CΓ³nditor
  58. πŸ” 52% O gloriosa DominaO gloriosa Domina
  59. πŸ” 52% Rerum Deus (BVM)Rerum Deus (BVM)
  60. πŸ” 52% Te lucis ante terminum (In Festis et Oct. B. M. V.)Te lucis ante terminum (In Festis et Oct. B. M. V.)
  61. πŸ” 52% Quem terra pontus sideraQuem terra pontus sidera
  62. πŸ” 52% Te lucis ante terminum (In Festis et Oct. B. M. V.)Te lucis ante terminum (In Festis et Oct. B. M. V.)
  63. πŸ” 52% Memento rerum conditorMemento rerum conditor
  64. πŸ” 52% O gloriosa VirginumO gloriosa Virginum
  65. πŸ” 52% O gloriosa VirginumO gloriosa Virginum