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% Adversum meAdversum me
  2. πŸ” 87% Adversum meAdversum me
  3. πŸ” 76% Adversum meAdversum me
  4. πŸ” 39% BenedictaBenedicta
  5. πŸ” 35% CaligaveruntCaligaverunt
  6. πŸ” 33% Tu mandastiTu mandasti
  7. πŸ” 32% In jejunio et fletu (Resp.)In jejunio et fletu (Resp.)
  8. πŸ” 31% Tu mandastiTu mandasti
  9. πŸ” 29% Ecce DeusEcce Deus
  10. πŸ” 27% Tu MandastiTu Mandasti
  11. πŸ” 27% Pacem relinquoPacem relinquo
  12. πŸ” 27% Deus in loco sancto suoDeus in loco sancto suo
  13. πŸ” 26% Sicut in holocaustoSicut in holocausto
  14. πŸ” 26% Domine refugiumDomine refugium
  15. πŸ” 26% Introibo in domumIntroibo in domum
  16. πŸ” 26% Sicut in HolocaustoSicut in Holocausto
  17. πŸ” 26% Domine refugiumDomine refugium
  18. πŸ” 25% Domine in tua misericordiaDomine in tua misericordia
  19. πŸ” 25% Quoniam zelusQuoniam zelus
  20. πŸ” 25% Qui pacemQui pacem
  21. πŸ” 25% Sion noli timereSion noli timere
  22. πŸ” 25% Eram quasi agnusEram quasi agnus
  23. πŸ” 25% Adeamus. Ps. MisericΓ³rdiasAdeamus. Ps. MisericΓ³rdias
  24. πŸ” 24% Quaerite DominumQuaerite Dominum
  25. πŸ” 24% Laeva ejusLaeva ejus
  26. πŸ” 24% Miserere (Ps 50)Miserere (Ps 50)
  27. πŸ” 24% Adeamus (ps. Erucvtavit)Adeamus (ps. Erucvtavit)
  28. πŸ” 24% Non vos relinquamNon vos relinquam
  29. πŸ” 24% Apud Dominum misericordiaApud Dominum misericordia
  30. πŸ” 24% Quaerite DominumQuaerite Dominum
  31. πŸ” 23% Salvum me fac DeusSalvum me fac Deus
  32. πŸ” 23% Da mercedemDa mercedem
  33. πŸ” 23% Ecce Deus adiuvat meEcce Deus adiuvat me
  34. πŸ” 23% Laeva ejusLaeva ejus
  35. πŸ” 23% Adeamus. Ps. EructavitAdeamus. Ps. Eructavit
  36. πŸ” 23% In salutariIn salutari
  37. πŸ” 23% Faciamus hicFaciamus hic
  38. πŸ” 23% Lauda anima meaLauda anima mea
  39. πŸ” 23% Media nocteMedia nocte
  40. πŸ” 23% Apud DominumApud Dominum
  41. πŸ” 23% Adeamus. Ps. LevaviAdeamus. Ps. Levavi
  42. πŸ” 23% Adhuc multaAdhuc multa
  43. πŸ” 23% Exaudi DeusExaudi Deus
  44. πŸ” 23% Media nocteMedia nocte
  45. πŸ” 23% Ascendit Deus (Ss. Rosarii)Ascendit Deus (Ss. Rosarii)
  46. πŸ” 23% Ecce DeusEcce Deus
  47. πŸ” 23% Angelis suisAngelis suis
  48. πŸ” 23% ExspectaboExspectabo
  49. πŸ” 23% Exivit Tobias ut laveretExivit Tobias ut laveret
  50. πŸ” 22% Deus in loco sanctoDeus in loco sancto
  51. πŸ” 22% Adeamus (ps. Levavi)Adeamus (ps. Levavi)
  52. πŸ” 22% Cum invocarem teCum invocarem te
  53. πŸ” 22% Forti animoForti animo
  54. πŸ” 22% Quaerite DominumQuaerite Dominum
  55. πŸ” 22% Apud Dominum misericordiaApud Dominum misericordia
  56. πŸ” 21% Gaudens gaudeboGaudens gaudebo
  57. πŸ” 21% O virgo maximaO virgo maxima
  58. πŸ” 21% Exspectabo DominumExspectabo Dominum
  59. πŸ” 21% Solemnitatem hodiernam sacratissimi RosariiSolemnitatem hodiernam sacratissimi Rosarii
  60. πŸ” 21% SederuntSederunt
  61. πŸ” 21% Ex SionEx Sion
  62. πŸ” 21% Ecce Dominus veniet et omnes sanctiEcce Dominus veniet et omnes sancti
  63. πŸ” 21% Ecce veniet prophetaEcce veniet propheta
  64. πŸ” 21% Introibo in domumIntroibo in domum
  65. πŸ” 21% In odoremIn odorem