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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Decus et norma omniumDecus et norma omnium
  2. πŸ” 55% Beata caeli gaudiaBeata caeli gaudia
  3. πŸ” 55% Beata caeli gaudiaBeata caeli gaudia
  4. πŸ” 54% Jesu corona celsior (Conf. non Pont.)Jesu corona celsior (Conf. non Pont.)
  5. πŸ” 51% Jesu corona celsior (In Ascensione)Jesu corona celsior (In Ascensione)
  6. πŸ” 51% Beata caeli gaudiaBeata caeli gaudia
  7. πŸ” 51% Jesu corona celsior (Impr. Stigmatum)Jesu corona celsior (Impr. Stigmatum)
  8. πŸ” 50% Jesu Corona celsior (Conf. non Pont.)Jesu Corona celsior (Conf. non Pont.)
  9. πŸ” 50% Jesu corona celsior (In tempore Paschali)Jesu corona celsior (In tempore Paschali)
  10. πŸ” 45% Gentis PolonaeGentis Polonae
  11. πŸ” 44% Gentis Polonae gloriaGentis Polonae gloria
  12. πŸ” 41% Corpus domas jejuniisCorpus domas jejuniis
  13. πŸ” 41% Te deprecante corporumTe deprecante corporum
  14. πŸ” 41% Matris sub almae numineMatris sub almae numine
  15. πŸ” 39% Matris sub almaeMatris sub almae
  16. πŸ” 35% Legis sacrataeLegis sacratae
  17. πŸ” 32% Quodcumque vinclisQuodcumque vinclis
  18. πŸ” 31% Benedicta semperBenedicta semper
  19. πŸ” 30% Hymnus Te DeumHymnus Te Deum
  20. πŸ” 30% O castitatis signiferO castitatis signifer
  21. πŸ” 29% Te DeumTe Deum
  22. πŸ” 29% Qui te posthabitisQui te posthabitis
  23. πŸ” 29% Te DeumTe Deum
  24. πŸ” 29% Festivis resonent compitaFestivis resonent compita
  25. πŸ” 29% Praefatio solemnis de Ecclesiae DedicationePraefatio solemnis de Ecclesiae Dedicatione
  26. πŸ” 28% Exsultet jam AngelicaExsultet jam Angelica
  27. πŸ” 28% Auctor salutis uniceAuctor salutis unice
  28. πŸ” 28% Exsultet iam angelicaExsultet iam angelica
  29. πŸ” 28% Ad coenamAd coenam
  30. πŸ” 28% Ad CoenamAd Coenam
  31. πŸ” 28% Felix per omnesFelix per omnes
  32. πŸ” 28% Petrus beatusPetrus beatus
  33. πŸ” 28% O Roma felixO Roma felix
  34. πŸ” 28% Praefatio solemnis de S. BenedictoPraefatio solemnis de S. Benedicto
  35. πŸ” 28% Solis o VirgoSolis o Virgo
  36. πŸ” 28% Inclitus pastorInclitus pastor
  37. πŸ” 28% Ave lumenAve lumen
  38. πŸ” 28% Tibi Redemptor omniumTibi Redemptor omnium
  39. πŸ” 28% Immense caeli Conditor (hiemalis)Immense caeli Conditor (hiemalis)
  40. πŸ” 27% Te Deum laudamus (tonus simplex)Te Deum laudamus (tonus simplex)
  41. πŸ” 27% Christe pastorumChriste pastorum
  42. πŸ” 27% Auctor salutisAuctor salutis
  43. πŸ” 27% Plasmator hominis Deus (hiemalis)Plasmator hominis Deus (hiemalis)
  44. πŸ” 27% Adoro te devoteAdoro te devote
  45. πŸ” 27% Ad cenamAd cenam
  46. πŸ” 27% Festiva canimusFestiva canimus
  47. πŸ” 27% Praefatio ferialis de Ecclesiae DedicationePraefatio ferialis de Ecclesiae Dedicatione
  48. πŸ” 27% Hymnus Te DeumHymnus Te Deum
  49. πŸ” 27% Rerum Deus (In Tempore Ascensionis)Rerum Deus (In Tempore Ascensionis)
  50. πŸ” 26% Praefatio solemnis de sancto Joanne BaptistaPraefatio solemnis de sancto Joanne Baptista
  51. πŸ” 26% Adoro te devoteAdoro te devote
  52. πŸ” 26% In diebus illis: Dixit Dominus ad MoysenIn diebus illis: Dixit Dominus ad Moysen
  53. πŸ” 26% O sator rerumO sator rerum
  54. πŸ” 26% Praefatio solemnis de sancto Ioseph Sponso B. M. V.Praefatio solemnis de sancto Ioseph Sponso B. M. V.
  55. πŸ” 26% Corde natus ex ParentisCorde natus ex Parentis
  56. πŸ” 26% Deus, qui potestΓ‘teDeus, qui potestΓ‘te
  57. πŸ” 26% BenedictusBenedictus
  58. πŸ” 26% Laetare caelum desuperLaetare caelum desuper
  59. πŸ” 26% Praefatio solemnis de D. N. Iesu Christo RegePraefatio solemnis de D. N. Iesu Christo Rege
  60. πŸ” 26% Praefatio ferialis de S. BenedictoPraefatio ferialis de S. Benedicto
  61. πŸ” 26% Rerum Deus (In Festis Majoribus)Rerum Deus (In Festis Majoribus)
  62. πŸ” 26% Nostis qui conventusNostis qui conventus
  63. πŸ” 26% Qui lacrimatusQui lacrimatus
  64. πŸ” 26% Praefatio solemnis de sancto Ioanne BaptistaPraefatio solemnis de sancto Ioanne Baptista
  65. πŸ” 26% Vidi aquam (B)Vidi aquam (B)