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% Sitiebat servusSitiebat servus
  2. πŸ” 30% Liber carnis vinculoLiber carnis vinculo
  3. πŸ” 29% Migrans Pater filiisMigrans Pater filiis
  4. πŸ” 27% Documentis artiumDocumentis artium
  5. πŸ” 24% Transit pauperTransit pauper
  6. πŸ” 23% Florem pudicitiaeFlorem pudicitiae
  7. πŸ” 22% Pernox cum ChristoPernox cum Christo
  8. πŸ” 22% Adsunt DominiciAdsunt Dominici
  9. πŸ” 21% Sub Augustini regulaSub Augustini regula
  10. πŸ” 21% O lux et decusO lux et decus
  11. πŸ” 21% Praeco novusPraeco novus
  12. πŸ” 20% O beata MaterO beata Mater
  13. πŸ” 20% Dominus dixit ad meDominus dixit ad me
  14. πŸ” 20% Scandit DoctorScandit Doctor
  15. πŸ” 19% Gloria VGloria V
  16. πŸ” 19% Ego sumEgo sum
  17. πŸ” 19% Agonizans pro ChristiAgonizans pro Christi
  18. πŸ” 18% ExspectoExspecto
  19. πŸ” 18% Quem quaeritis in praesepioQuem quaeritis in praesepio
  20. πŸ” 18% Servus tuusServus tuus
  21. πŸ” 18% Quem quaeritis in praesepioQuem quaeritis in praesepio
  22. πŸ” 18% Sancti tuiSancti tui
  23. πŸ” 18% Si quis sititSi quis sitit
  24. πŸ” 18% Quia devotis laudibusQuia devotis laudibus
  25. πŸ” 18% Peccata meaPeccata mea
  26. πŸ” 18% Paradisi portΓ¦Paradisi portΓ¦
  27. πŸ” 18% Agnosce o VicentiAgnosce o Vicenti
  28. πŸ” 17% Rex nosterRex noster
  29. πŸ” 17% O Oliva fructiferaO Oliva fructifera
  30. πŸ” 17% Septies in dieSepties in die
  31. πŸ” 17% Ludovicus servus ChristiLudovicus servus Christi
  32. πŸ” 17% Cum autem complacuitCum autem complacuit
  33. πŸ” 17% Stella quam viderant MagiStella quam viderant Magi
  34. πŸ” 17% Gloria Patri (mode VIII)Gloria Patri (mode VIII)
  35. πŸ” 17% Benedictus es Domine DeusBenedictus es Domine Deus
  36. πŸ” 17% Gloria Patri (Mode II)Gloria Patri (Mode II)
  37. πŸ” 17% Populus SionPopulus Sion
  38. πŸ” 17% Benedictus esBenedictus es
  39. πŸ” 17% Quasi stellaQuasi stella
  40. πŸ” 16% Ingressus RaphaelIngressus Raphael
  41. πŸ” 16% In diebus illisIn diebus illis
  42. πŸ” 16% Te DeumTe Deum
  43. πŸ” 16% Benedictio et claritasBenedictio et claritas
  44. πŸ” 16% Ecce fidelis servusEcce fidelis servus
  45. πŸ” 16% Gloria VGloria V
  46. πŸ” 16% Ego sum panis vitΓ¦Ego sum panis vitΓ¦
  47. πŸ” 16% Ecce fidelis servusEcce fidelis servus
  48. πŸ” 16% TransitTransit
  49. πŸ” 16% Fidelis servus (II)Fidelis servus (II)
  50. πŸ” 16% Venite exultemus IIIVenite exultemus III
  51. πŸ” 16% MemorMemor
  52. πŸ” 16% Veni Creator (1983/1934)Veni Creator (1983/1934)
  53. πŸ” 16% Fidelis servus et prudens (Ant.)Fidelis servus et prudens (Ant.)
  54. πŸ” 16% Fidelis servus... alleluiaFidelis servus... alleluia
  55. πŸ” 16% Deus scientiarumDeus scientiarum
  56. πŸ” 16% Gloria IX (forma ordinaria)Gloria IX (forma ordinaria)
  57. πŸ” 16% Paratum cor meum DeusParatum cor meum Deus
  58. πŸ” 16% Cives apostolorumCives apostolorum
  59. πŸ” 16% Ecce fidelis servusEcce fidelis servus
  60. πŸ” 16% Benedictus esBenedictus es
  61. πŸ” 15% Ego sum panis vitaeEgo sum panis vitae
  62. πŸ” 15% Veni Creator SpiritusVeni Creator Spiritus
  63. πŸ” 15% Veni Creator SpiritusVeni Creator Spiritus
  64. πŸ” 15% Fidelis servusFidelis servus
  65. πŸ” 15% Prostratus estProstratus est