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% Ne avertas faciem (Resp.)Ne avertas faciem (Resp.)
  2. πŸ” 68% Ne perdas cum impiis (Resp.)Ne perdas cum impiis (Resp.)
  3. πŸ” 61% Erue a framea Deus (Resp.)Erue a framea Deus (Resp.)
  4. πŸ” 58% De ore leonis libera me (Resp.)De ore leonis libera me (Resp.)
  5. πŸ” 55% Sexto namque die portari (Resp.)Sexto namque die portari (Resp.)
  6. πŸ” 52% Emendemus in melius (Resp.)Emendemus in melius (Resp.)
  7. πŸ” 52% Ne avertas faciemNe avertas faciem
  8. πŸ” 51% Domine non adspicias (Resp.)Domine non adspicias (Resp.)
  9. πŸ” 50% In columbae specie (Resp.)In columbae specie (Resp.)
  10. πŸ” 49% Omnipotens adorande (Resp.)Omnipotens adorande (Resp.)
  11. πŸ” 49% Ad te Domine levavi (Resp.)Ad te Domine levavi (Resp.)
  12. πŸ” 45% Salus nostra in manu tua est (Resp.)Salus nostra in manu tua est (Resp.)
  13. πŸ” 45% In te jactatus sum (Resp.)In te jactatus sum (Resp.)
  14. πŸ” 45% Exaudiat DominusExaudiat Dominus
  15. πŸ” 42% Ambulabunt mecum (Resp.)Ambulabunt mecum (Resp.)
  16. πŸ” 42% Tua est potentiaTua est potentia
  17. πŸ” 42% Locutus est Dominus ad Abraham (Resp.)Locutus est Dominus ad Abraham (Resp.)
  18. πŸ” 41% Docebit nos (Resp.)Docebit nos (Resp.)
  19. πŸ” 41% Laetentur caeli (Resp.)Laetentur caeli (Resp.)
  20. πŸ” 40% Emitte Agnum Domine (Resp.)Emitte Agnum Domine (Resp.)
  21. πŸ” 40% In mari via tua (Resp.)In mari via tua (Resp.)
  22. πŸ” 39% EmendemusEmendemus
  23. πŸ” 39% Tua est potentiaTua est potentia
  24. πŸ” 38% Erue a frameaErue a framea
  25. πŸ” 38% Sancta et immaculataSancta et immaculata
  26. πŸ” 38% Aperi caelos tuos DomineAperi caelos tuos Domine
  27. πŸ” 38% Ingrediente DominoIngrediente Domino
  28. πŸ” 38% Qui vicerit (Resp.)Qui vicerit (Resp.)
  29. πŸ” 37% Spem in alio numquam habuiSpem in alio numquam habui
  30. πŸ” 37% De ore leonisDe ore leonis
  31. πŸ” 37% Dominator DomineDominator Domine
  32. πŸ” 37% Praedicta nutrix illius (Resp.)Praedicta nutrix illius (Resp.)
  33. πŸ” 36% Impetum inimicorumImpetum inimicorum
  34. πŸ” 36% Civitatem istam tu circumdaCivitatem istam tu circumda
  35. πŸ” 35% Strinxerunt corporis membraStrinxerunt corporis membra
  36. πŸ” 35% Exaudi meExaudi me
  37. πŸ” 35% Beatus Benedictus dum in hac terra (Resp.)Beatus Benedictus dum in hac terra (Resp.)
  38. πŸ” 34% Tempus est ut revertarTempus est ut revertar
  39. πŸ” 34% Ista estIsta est
  40. πŸ” 34% Qui caelorum contines thronosQui caelorum contines thronos
  41. πŸ” 33% In colombae specieIn colombae specie
  42. πŸ” 33% Qui venturus est (Resp.)Qui venturus est (Resp.)
  43. πŸ” 33% Exaudi meExaudi me
  44. πŸ” 33% Si bona suscepimusSi bona suscepimus
  45. πŸ” 33% Domine Rex omnipotensDomine Rex omnipotens
  46. πŸ” 32% Fundata estFundata est
  47. πŸ” 32% Rorate cΓ¦li… Emitte AgnumRorate cΓ¦li… Emitte Agnum
  48. πŸ” 32% Beatus LaurentiusBeatus Laurentius
  49. πŸ” 32% Bonum mihi Domine (Resp.)Bonum mihi Domine (Resp.)
  50. πŸ” 32% Vide... et consideraVide... et considera
  51. πŸ” 32% Valde honorandus estValde honorandus est
  52. πŸ” 31% Conforta me Rex sanctorumConforta me Rex sanctorum
  53. πŸ” 31% Reges Tharsis (Responsorium)Reges Tharsis (Responsorium)
  54. πŸ” 31% Domine Deus qui conterisDomine Deus qui conteris
  55. πŸ” 31% Omnipotens adorandeOmnipotens adorande
  56. πŸ” 31% Dixerunt discipuliDixerunt discipuli
  57. πŸ” 31% Refulsit sol in clypeosRefulsit sol in clypeos
  58. πŸ” 31% Ne perdas cum impiisNe perdas cum impiis
  59. πŸ” 31% In te jactatus sum exIn te jactatus sum ex
  60. πŸ” 31% Egressus Tobias invenitEgressus Tobias invenit
  61. πŸ” 31% Miserere (Ps 50)Miserere (Ps 50)
  62. πŸ” 31% Vide DΓ³mineVide DΓ³mine
  63. πŸ” 30% HolocaustumHolocaustum
  64. πŸ” 30% Benedicta et venerabilisBenedicta et venerabilis
  65. πŸ” 30% Memento mei Deus in bonoMemento mei Deus in bono