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% Cogitationes CordisCogitationes Cordis
  2. 🔍 60% Cogitationes Cordis cum AlleluiaCogitationes Cordis cum Alleluia
  3. 🔍 60% Cogitationes Cordis sine AlleluiaCogitationes Cordis sine Alleluia
  4. 🔍 42% Invocabit DominumInvocabit Dominum
  5. 🔍 39% Adeamus (ps. Erucvtavit)Adeamus (ps. Erucvtavit)
  6. 🔍 36% Adeamus (ps. Levavi)Adeamus (ps. Levavi)
  7. 🔍 36% CogitationesCogitationes
  8. 🔍 33% Laetare JerusalemLaetare Jerusalem
  9. 🔍 33% Laetare JerusalemLaetare Jerusalem
  10. 🔍 33% Vultum tuumVultum tuum
  11. 🔍 32% Domine refugiumDomine refugium
  12. 🔍 31% Exaudi DeusExaudi Deus
  13. 🔍 31% Dominus dixitDominus dixit
  14. 🔍 30% Cibavit eos... alleluiaCibavit eos... alleluia
  15. 🔍 30% Misericordia DominiMisericordia Domini
  16. 🔍 30% LoquebarLoquebar
  17. 🔍 30% Laetabitur justusLaetabitur justus
  18. 🔍 30% Exaltabo teExaltabo te
  19. 🔍 30% Cibavit sine AlleluiaCibavit sine Alleluia
  20. 🔍 30% Justi decantaveruntJusti decantaverunt
  21. 🔍 29% Gaudens gaudeboGaudens gaudebo
  22. 🔍 29% Benedicite gentesBenedicite gentes
  23. 🔍 29% Clamaverunt justiClamaverunt justi
  24. 🔍 29% Verba meaVerba mea
  25. 🔍 29% AfferteAfferte
  26. 🔍 29% Cibavit eos... frumenti alleluiaCibavit eos... frumenti alleluia
  27. 🔍 29% Eduxit DominusEduxit Dominus
  28. 🔍 28% Benedicite gentesBenedicite gentes
  29. 🔍 28% Puer natus in BethlehemPuer natus in Bethlehem
  30. 🔍 28% Laetabitur justus (Intr.)Laetabitur justus (Intr.)
  31. 🔍 28% Cibavit sine AlleluiaCibavit sine Alleluia
  32. 🔍 28% Gaudens gaudeboGaudens gaudebo
  33. 🔍 28% Eduxit DominusEduxit Dominus
  34. 🔍 28% Me exspectaveruntMe exspectaverunt
  35. 🔍 28% Mihi autem nimis (Intr.)Mihi autem nimis (Intr.)
  36. 🔍 27% Salvos nos facSalvos nos fac
  37. 🔍 27% Circumdederunt meCircumdederunt me
  38. 🔍 27% Eduxit DominusEduxit Dominus
  39. 🔍 27% Mihi autem nimisMihi autem nimis
  40. 🔍 27% Ex ore infantiumEx ore infantium
  41. 🔍 27% Me exspectaveruntMe exspectaverunt
  42. 🔍 27% ConfitebunturConfitebuntur
  43. 🔍 27% Domine in tua misericordiaDomine in tua misericordia
  44. 🔍 27% Salvos nos facSalvos nos fac
  45. 🔍 27% In virtute tua (St Louis)In virtute tua (St Louis)
  46. 🔍 27% Dominus fortitudoDominus fortitudo
  47. 🔍 27% Dominus dixitDominus dixit
  48. 🔍 27% Dominus dixitDominus dixit
  49. 🔍 26% Multae tribulationesMultae tribulationes
  50. 🔍 26% In virtute tuaIn virtute tua
  51. 🔍 26% ExspectansExspectans
  52. 🔍 26% Sacerdotes ejusSacerdotes ejus
  53. 🔍 26% Cibavit eos... AlleluiaCibavit eos... Alleluia
  54. 🔍 26% Miserere mihi... tribulorMiserere mihi... tribulor
  55. 🔍 26% Ecce DeusEcce Deus
  56. 🔍 26% Miserere mihi... tribulorMiserere mihi... tribulor
  57. 🔍 26% Misericordia DominiMisericordia Domini
  58. 🔍 26% Misericordia DominiMisericordia Domini
  59. 🔍 26% Te laudamusTe laudamus
  60. 🔍 25% Benedic... et renovabiturBenedic... et renovabitur
  61. 🔍 25% Ex ore infantiumEx ore infantium
  62. 🔍 25% Clamaverunt justiClamaverunt justi
  63. 🔍 25% Benedicite DominumBenedicite Dominum
  64. 🔍 25% Deus in locoDeus in loco
  65. 🔍 25% Benedic... et renovabiturBenedic... et renovabitur