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% Exibunt aquae vivaeExibunt aquae vivae
  2. πŸ” 91% Exibunt aquae vivaeExibunt aquae vivae
  3. πŸ” 72% Exibunt aquae vivaeExibunt aquae vivae
  4. πŸ” 66% Exibunt aquae vivaeExibunt aquae vivae
  5. πŸ” 31% Super te JerusalemSuper te Jerusalem
  6. πŸ” 27% Sion renovaberisSion renovaberis
  7. πŸ” 27% Super te Jerusalem orieturSuper te Jerusalem orietur
  8. πŸ” 27% Si quis sitit veniatSi quis sitit veniat
  9. πŸ” 26% Si quis sititSi quis sitit
  10. πŸ” 26% Super te JerusalemSuper te Jerusalem
  11. πŸ” 25% Sion renovaberisSion renovaberis
  12. πŸ” 24% Propheta magnusPropheta magnus
  13. πŸ” 23% Ecce veniet prophetaEcce veniet propheta
  14. πŸ” 23% Inundaverunt aquaeInundaverunt aquae
  15. πŸ” 23% Si quis sititSi quis sitit
  16. πŸ” 23% Speciosa facta es (Ant)Speciosa facta es (Ant)
  17. πŸ” 23% Ecce Rex venietEcce Rex veniet
  18. πŸ” 23% Popule meusPopule meus
  19. πŸ” 22% Ego autem ad DominumEgo autem ad Dominum
  20. πŸ” 22% Ecce RexEcce Rex
  21. πŸ” 22% Sion noli timereSion noli timere
  22. πŸ” 22% Popule meusPopule meus
  23. πŸ” 22% Propheta magnusPropheta magnus
  24. πŸ” 22% Ascendit DeusAscendit Deus
  25. πŸ” 22% Ecce veniet ProphetaEcce veniet Propheta
  26. πŸ” 21% MagnificabiturMagnificabitur
  27. πŸ” 21% Sion renovΓ‘berisSion renovΓ‘beris
  28. πŸ” 21% Gratia Dei in meGratia Dei in me
  29. πŸ” 21% Gratia Dei in meGratia Dei in me
  30. πŸ” 21% Judaea et JerusalemJudaea et Jerusalem
  31. πŸ” 21% Invocabo nomenInvocabo nomen
  32. πŸ” 21% Qui post me venitQui post me venit
  33. πŸ” 21% Propter SionPropter Sion
  34. πŸ” 21% Egredietur DominusEgredietur Dominus
  35. πŸ” 21% Speciosa facta esSpeciosa facta es
  36. πŸ” 21% Speciosa facta esSpeciosa facta es
  37. πŸ” 21% Ecce video caelosEcce video caelos
  38. πŸ” 20% Sion noli timereSion noli timere
  39. πŸ” 20% A porta inferiA porta inferi
  40. πŸ” 20% Exhortatus esExhortatus es
  41. πŸ” 20% O morsO mors
  42. πŸ” 20% Ibant parentes JesuIbant parentes Jesu
  43. πŸ” 20% Ascendit DeusAscendit Deus
  44. πŸ” 20% Fasciculus myrrhaeFasciculus myrrhae
  45. πŸ” 20% Tu gloria JerusalemTu gloria Jerusalem
  46. πŸ” 20% Tu gloria JerusalemTu gloria Jerusalem
  47. πŸ” 20% Apud Dominum misericordiaApud Dominum misericordia
  48. πŸ” 20% Tempus meum nondumTempus meum nondum
  49. πŸ” 20% Gratia Dei in meGratia Dei in me
  50. πŸ” 20% Tibi revelaviTibi revelavi
  51. πŸ” 20% Tempus meumTempus meum
  52. πŸ” 19% Exaltare DomineExaltare Domine
  53. πŸ” 19% Qui post me venitQui post me venit
  54. πŸ” 19% Propheta magnusPropheta magnus
  55. πŸ” 19% Laetamini cum JerusalemLaetamini cum Jerusalem
  56. πŸ” 19% Domine magnus es Domine magnus es
  57. πŸ” 19% Judaea et JerusalemJudaea et Jerusalem
  58. πŸ” 19% Alieni insurrexeruntAlieni insurrexerunt
  59. πŸ” 19% Speciosa facta esSpeciosa facta es
  60. πŸ” 19% Ego autem ad DominumEgo autem ad Dominum
  61. πŸ” 19% Lauda JerusalemLauda Jerusalem
  62. πŸ” 19% Crastina dieCrastina die
  63. πŸ” 19% Ex Aegypto vocaviEx Aegypto vocavi
  64. πŸ” 19% Beata es MariaBeata es Maria
  65. πŸ” 19% Cum redirent remansitCum redirent remansit