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% Ecce video caelosEcce video caelos
  2. πŸ” 82% Ecce video caelosEcce video caelos
  3. πŸ” 71% Ecce video caelos apertosEcce video caelos apertos
  4. πŸ” 66% Ecce video caelosEcce video caelos
  5. πŸ” 59% Ecce video caelos apertosEcce video caelos apertos
  6. πŸ” 45% Video caelosVideo caelos
  7. πŸ” 34% Video caelos (Com.)Video caelos (Com.)
  8. πŸ” 33% Super te JerusalemSuper te Jerusalem
  9. πŸ” 32% Propheta magnusPropheta magnus
  10. πŸ” 32% Stephanus vidit caelosStephanus vidit caelos
  11. πŸ” 32% Popule meusPopule meus
  12. πŸ” 31% Propheta magnusPropheta magnus
  13. πŸ” 31% Ascendit DeusAscendit Deus
  14. πŸ” 31% Video caelosVideo caelos
  15. πŸ” 31% Popule meusPopule meus
  16. πŸ” 31% Sion noli timereSion noli timere
  17. πŸ” 30% Gratia Dei in meGratia Dei in me
  18. πŸ” 30% Gratia Dei in meGratia Dei in me
  19. πŸ” 29% Ecce veniet prophetaEcce veniet propheta
  20. πŸ” 29% Elevatis manibusElevatis manibus
  21. πŸ” 29% Benedicta tu in mulieribusBenedicta tu in mulieribus
  22. πŸ” 29% Absque tuo imperioAbsque tuo imperio
  23. πŸ” 28% Super te Jerusalem orieturSuper te Jerusalem orietur
  24. πŸ” 28% Video caelosVideo caelos
  25. πŸ” 28% Sion noli timereSion noli timere
  26. πŸ” 28% O mulier magna estO mulier magna est
  27. πŸ” 28% Ascendit DeusAscendit Deus
  28. πŸ” 27% Annuntiate populisAnnuntiate populis
  29. πŸ” 27% Gratia Dei in meGratia Dei in me
  30. πŸ” 27% Video coelosVideo coelos
  31. πŸ” 27% Super te JerusalemSuper te Jerusalem
  32. πŸ” 27% Domine magnus esDomine magnus es
  33. πŸ” 27% Egredietur DominusEgredietur Dominus
  34. πŸ” 27% Ecce veniet ProphetaEcce veniet Propheta
  35. πŸ” 27% Propheta magnusPropheta magnus
  36. πŸ” 27% O mulierO mulier
  37. πŸ” 27% Intuens in caelumIntuens in caelum
  38. πŸ” 26% Tempus meum nondumTempus meum nondum
  39. πŸ” 26% Elevatis manibusElevatis manibus
  40. πŸ” 26% Et ecce terraemotusEt ecce terraemotus
  41. πŸ” 26% Ecce veniet Dominus ut sedeatEcce veniet Dominus ut sedeat
  42. πŸ” 26% Tempus meumTempus meum
  43. πŸ” 26% Multa bona operaMulta bona opera
  44. πŸ” 26% O morsO mors
  45. πŸ” 26% Apud Dominum misericordiaApud Dominum misericordia
  46. πŸ” 26% Domine magnus es Domine magnus es
  47. πŸ” 26% Oves meae vocemOves meae vocem
  48. πŸ” 25% Stephanus viditStephanus vidit
  49. πŸ” 25% Speciosa facta es (Ant)Speciosa facta es (Ant)
  50. πŸ” 25% Ecce Rex venietEcce Rex veniet
  51. πŸ” 25% Non haberes in meNon haberes in me
  52. πŸ” 25% Et ecce terraemotusEt ecce terraemotus
  53. πŸ” 25% Ecce Deus meusEcce Deus meus
  54. πŸ” 25% Joseph opifex sancteJoseph opifex sancte
  55. πŸ” 25% Oves meaeOves meae
  56. πŸ” 25% Desiderio desideraviDesiderio desideravi
  57. πŸ” 25% Ascendit DeusAscendit Deus
  58. πŸ” 25% Intuemini quam sitIntuemini quam sit
  59. πŸ” 24% Ego autem ad DominumEgo autem ad Dominum
  60. πŸ” 24% Ecce RexEcce Rex
  61. πŸ” 24% Numquid-redditurNumquid-redditur
  62. πŸ” 24% BenedΓ­cam teBenedΓ­cam te
  63. πŸ” 24% Vestitus erat vesteVestitus erat veste
  64. πŸ” 24% Apud Dominum misericordiaApud Dominum misericordia
  65. πŸ” 24% Multa bona operaMulta bona opera