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% Laeva ejusLaeva ejus
  2. πŸ” 72% Laeva ejusLaeva ejus
  3. πŸ” 60% Laeva ejusLaeva ejus
  4. πŸ” 57% Laeva ejusLaeva ejus
  5. πŸ” 51% Laeva ejusLaeva ejus
  6. πŸ” 29% Dextera DominiDextera Domini
  7. πŸ” 27% Me suscepitMe suscepit
  8. πŸ” 27% Dum esset RexDum esset Rex
  9. πŸ” 25% Omnes angeli ejusOmnes angeli ejus
  10. πŸ” 24% Sion noli timereSion noli timere
  11. πŸ” 24% Adversum meAdversum me
  12. πŸ” 24% Beata Mater...Regina mundi intercedeBeata Mater...Regina mundi intercede
  13. πŸ” 24% Dixit Mater ejusDixit Mater ejus
  14. πŸ” 23% In DominoIn Domino
  15. πŸ” 23% Adversum meAdversum me
  16. πŸ” 23% Quaerite DominumQuaerite Dominum
  17. πŸ” 23% Super te Jerusalem orieturSuper te Jerusalem orietur
  18. πŸ” 23% Popule meusPopule meus
  19. πŸ” 23% Sancti ejusSancti ejus
  20. πŸ” 22% Laetabitur (I)Laetabitur (I)
  21. πŸ” 22% Domus meaDomus mea
  22. πŸ” 22% Deus tu conversusDeus tu conversus
  23. πŸ” 22% JudicastiJudicasti
  24. πŸ” 22% Confundantur qui meConfundantur qui me
  25. πŸ” 22% Ad te Domine levaviAd te Domine levavi
  26. πŸ” 22% Faciamus hicFaciamus hic
  27. πŸ” 22% ExspectaboExspectabo
  28. πŸ” 22% Amplius lava meAmplius lava me
  29. πŸ” 21% Angelis suisAngelis suis
  30. πŸ” 21% Petre amas mePetre amas me
  31. πŸ” 21% Sapientiam ejusSapientiam ejus
  32. πŸ” 21% Adversum meAdversum me
  33. πŸ” 21% Corripies meCorripies me
  34. πŸ” 21% In odoremIn odorem
  35. πŸ” 21% Media nocteMedia nocte
  36. πŸ” 21% A porta inferiA porta inferi
  37. πŸ” 21% Thesaurizate vobisThesaurizate vobis
  38. πŸ” 21% Ante me non estAnte me non est
  39. πŸ” 21% Defecit caro meaDefecit caro mea
  40. πŸ” 21% Libera me de sanguinibusLibera me de sanguinibus
  41. πŸ” 21% Sub umbra illiusSub umbra illius
  42. πŸ” 21% Deus meus in teDeus meus in te
  43. πŸ” 21% Joannes est nomen ejusJoannes est nomen ejus
  44. πŸ” 21% Apud Dominum misericordiaApud Dominum misericordia
  45. πŸ” 21% Miserere mei... delictoMiserere mei... delicto
  46. πŸ” 21% Veni Domine et noliVeni Domine et noli
  47. πŸ” 21% SalutareSalutare
  48. πŸ” 21% Domine non sum dignusDomine non sum dignus
  49. πŸ” 21% Adhaesit... caroAdhaesit... caro
  50. πŸ” 21% Miserere mihiMiserere mihi
  51. πŸ” 20% PraedicavitPraedicavit
  52. πŸ” 20% Benedicam te (II)Benedicam te (II)
  53. πŸ” 20% Dextera DominiDextera Domini
  54. πŸ” 20% Aurum sub terraAurum sub terra
  55. πŸ” 20% Super te JerusalemSuper te Jerusalem
  56. πŸ” 20% Deus meus es tuDeus meus es tu
  57. πŸ” 20% Rorate cΓ¦li desuperRorate cΓ¦li desuper
  58. πŸ” 20% Ego autem ad DominumEgo autem ad Dominum
  59. πŸ” 20% Illuminatio meaIlluminatio mea
  60. πŸ” 20% Propheta magnusPropheta magnus
  61. πŸ” 20% Mittite in dexteramMittite in dexteram
  62. πŸ” 20% Forti animoForti animo
  63. πŸ” 20% Numquid redditurNumquid redditur
  64. πŸ” 20% Propter SionPropter Sion
  65. πŸ” 20% Anxiatus estAnxiatus est