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% Pater Venit HoraPater Venit Hora
  2. πŸ” 80% Pater venit horaPater venit hora
  3. πŸ” 78% Pater venit horaPater venit hora
  4. πŸ” 60% Clarifica me PaterClarifica me Pater
  5. πŸ” 58% ClarΓ­fica meClarΓ­fica me
  6. πŸ” 55% Clarifica meClarifica me
  7. πŸ” 51% Clarifica me PaterClarifica me Pater
  8. πŸ” 51% Clarifica me PaterClarifica me Pater
  9. πŸ” 43% Clarifica meClarifica me
  10. πŸ” 38% Clarifica me PaterClarifica me Pater
  11. πŸ” 29% Antequam convenΓ­rentAntequam convenΓ­rent
  12. πŸ” 29% Antequam convenirentAntequam convenirent
  13. πŸ” 25% Haec est virgo sapiens quamHaec est virgo sapiens quam
  14. πŸ” 25% Transeunte DominoTranseunte Domino
  15. πŸ” 23% Pater manifestaviPater manifestavi
  16. πŸ” 23% Euge serve bone in modicoEuge serve bone in modico
  17. πŸ” 23% Euge serve boneEuge serve bone
  18. πŸ” 23% Sancte Pater Benedicte (Tonus Solemnis T.P.)Sancte Pater Benedicte (Tonus Solemnis T.P.)
  19. πŸ” 23% Quam Magnificata SuntQuam Magnificata Sunt
  20. πŸ” 22% Ecce nomen Domini venitEcce nomen Domini venit
  21. πŸ” 21% Praeco verbi salutarisPraeco verbi salutaris
  22. πŸ” 21% Ecce puer meusEcce puer meus
  23. πŸ” 21% Tu honorificentiaTu honorificentia
  24. πŸ” 21% Transeunte DominoTranseunte Domino
  25. πŸ” 21% LaetabundusLaetabundus
  26. πŸ” 21% Ave mundi spes MariaAve mundi spes Maria
  27. πŸ” 21% Ne timeas MariaNe timeas Maria
  28. πŸ” 21% Caritas fraternitatisCaritas fraternitatis
  29. πŸ” 21% Exsultans spiritus PetriExsultans spiritus Petri
  30. πŸ” 20% Humiliavit semetipsumHumiliavit semetipsum
  31. πŸ” 20% Haec est virgo sapiens quamHaec est virgo sapiens quam
  32. πŸ” 20% Laetabundus (1950 version)Laetabundus (1950 version)
  33. πŸ” 20% Gloria et honore...allel.Gloria et honore...allel.
  34. πŸ” 20% Unus ex duobusUnus ex duobus
  35. πŸ” 20% Ave Maria (R. Br. T.P.)Ave Maria (R. Br. T.P.)
  36. πŸ” 20% Educas panem de terraEducas panem de terra
  37. πŸ” 20% Transeunte DominoTranseunte Domino
  38. πŸ” 20% Invicte MartyrInvicte Martyr
  39. πŸ” 20% Omnes GentesOmnes Gentes
  40. πŸ” 20% Ave MaterAve Mater
  41. πŸ” 20% Adjutorium nostrumAdjutorium nostrum
  42. πŸ” 20% Sublevatis oculisSublevatis oculis
  43. πŸ” 20% Laetabundus (1985 version)Laetabundus (1985 version)
  44. πŸ” 19% Sic Deus DilexitSic Deus Dilexit
  45. πŸ” 19% Euge serve bone in modicoEuge serve bone in modico
  46. πŸ” 19% Venit lumenVenit lumen
  47. πŸ” 19% Alleluia Omnes GentesAlleluia Omnes Gentes
  48. πŸ” 19% Ecce puer meusEcce puer meus
  49. πŸ” 19% Alleluia. (Sund. P. T. at Lauds)Alleluia. (Sund. P. T. at Lauds)
  50. πŸ” 19% Mitte manum... alleluiaMitte manum... alleluia
  51. πŸ” 19% CurrebantCurrebant
  52. πŸ” 19% Hodie completi suntHodie completi sunt
  53. πŸ” 19% Veni electa meaVeni electa mea
  54. πŸ” 19% Te nostra laetisTe nostra laetis
  55. πŸ” 19% Beati estis (T.P.)Beati estis (T.P.)
  56. πŸ” 19% Filiae JerusalemFiliae Jerusalem
  57. πŸ” 19% Amplificatus est (T.P.)Amplificatus est (T.P.)
  58. πŸ” 19% Lux perpetua (T.P.)Lux perpetua (T.P.)
  59. πŸ” 19% Venite exsultemus VI*Venite exsultemus VI*
  60. πŸ” 19% Quam magnificata suntQuam magnificata sunt
  61. πŸ” 19% Beata es Maria Mater DominiBeata es Maria Mater Domini
  62. πŸ” 19% Gustate et videteGustate et videte
  63. πŸ” 19% O quam metuendusO quam metuendus
  64. πŸ” 19% LΓ†ti colentes famulamLΓ†ti colentes famulam
  65. πŸ” 19% Pulchra es et decoraPulchra es et decora