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 🔍 to find similarities to the given chant.

  1. 🔍 100% Si quis sititSi quis sitit
  2. 🔍 85% Si quis sitit veniatSi quis sitit veniat
  3. 🔍 74% Si quis sititSi quis sitit
  4. 🔍 61% Si quis sititSi quis sitit
  5. 🔍 52% In die magnoIn die magno
  6. 🔍 42% Si quis sititSi quis sitit
  7. 🔍 41% Tempus meumTempus meum
  8. 🔍 39% Si quis sititSi quis sitit
  9. 🔍 37% Si quis sititSi quis sitit
  10. 🔍 37% In die magno festivitatisIn die magno festivitatis
  11. 🔍 36% Sion noli timereSion noli timere
  12. 🔍 35% Stans JesusStans Jesus
  13. 🔍 34% Propheta magnusPropheta magnus
  14. 🔍 33% Sion renovaberisSion renovaberis
  15. 🔍 32% Ascendit DeusAscendit Deus
  16. 🔍 32% Qui sitit veniatQui sitit veniat
  17. 🔍 32% Exibunt aquae vivaeExibunt aquae vivae
  18. 🔍 31% Stans JesusStans Jesus
  19. 🔍 30% Gratia Dei in meGratia Dei in me
  20. 🔍 30% Ecce video caelosEcce video caelos
  21. 🔍 30% Desiderio desideraviDesiderio desideravi
  22. 🔍 30% Si quis mihi ministraveritSi quis mihi ministraverit
  23. 🔍 29% Popule meusPopule meus
  24. 🔍 29% Ecce RexEcce Rex
  25. 🔍 29% FaciamusFaciamus
  26. 🔍 29% Ascendit DeusAscendit Deus
  27. 🔍 29% Ex AegyptoEx Aegypto
  28. 🔍 29% Crastina dieCrastina die
  29. 🔍 29% Alleluia. (Sund. P. T. at Vespers)Alleluia. (Sund. P. T. at Vespers)
  30. 🔍 29% Si iniquitates (Ant)Si iniquitates (Ant)
  31. 🔍 29% Ecce veniet ProphetaEcce veniet Propheta
  32. 🔍 29% Sion noli timereSion noli timere
  33. 🔍 28% In die magnoIn die magno
  34. 🔍 28% Elevatis manibusElevatis manibus
  35. 🔍 28% In die magnoIn die magno
  36. 🔍 28% Dixit Dominus DominoDixit Dominus Domino
  37. 🔍 28% Vestitus eratVestitus erat
  38. 🔍 28% Quis es tuQuis es tu
  39. 🔍 28% Non est ei speciesNon est ei species
  40. 🔍 27% Egredietur DominusEgredietur Dominus
  41. 🔍 27% Propheta magnusPropheta magnus
  42. 🔍 27% A porta inferiA porta inferi
  43. 🔍 27% Si quis sitisSi quis sitis
  44. 🔍 27% Super te Jerusalem orieturSuper te Jerusalem orietur
  45. 🔍 27% Si quis diligit meSi quis diligit me
  46. 🔍 27% Si quis diligit meSi quis diligit me
  47. 🔍 27% Alieni insurrexeruntAlieni insurrexerunt
  48. 🔍 27% Sion renovaberisSion renovaberis
  49. 🔍 26% Voce meaVoce mea
  50. 🔍 26% Omnes de SabaOmnes de Saba
  51. 🔍 26% Ego autem ad DominumEgo autem ad Dominum
  52. 🔍 26% Angelus Domini descendebatAngelus Domini descendebat
  53. 🔍 26% Quis est isteQuis est iste
  54. 🔍 26% Benedicta tu in mulieribusBenedicta tu in mulieribus
  55. 🔍 26% In illa dieIn illa die
  56. 🔍 26% O mulierO mulier
  57. 🔍 26% Propheta magnusPropheta magnus
  58. 🔍 26% Exibunt aquae vivaeExibunt aquae vivae
  59. 🔍 26% Quis ex vobisQuis ex vobis
  60. 🔍 26% InvocaboInvocabo
  61. 🔍 26% Alleluia. (T.P. ad Completorium)Alleluia. (T.P. ad Completorium)
  62. 🔍 26% Venite ad meVenite ad me
  63. 🔍 26% Stans JesusStans Jesus
  64. 🔍 26% Laetentur caeliLaetentur caeli
  65. 🔍 26% Laeva ejusLaeva ejus