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% AscendoAscendo
  2. πŸ” 77% Ascendo ad PatremAscendo ad Patrem
  3. πŸ” 65% AscendoAscendo
  4. πŸ” 60% Ascendo ad PatremAscendo ad Patrem
  5. πŸ” 57% Ascendo ad Patrem meumAscendo ad Patrem meum
  6. πŸ” 41% Ascendo ad PatremAscendo ad Patrem
  7. πŸ” 39% Si quis diligit meSi quis diligit me
  8. πŸ” 39% Si quis diligit meSi quis diligit me
  9. πŸ” 38% Venite ad meVenite ad me
  10. πŸ” 38% Ascendo ad PatremAscendo ad Patrem
  11. πŸ” 34% Adaperiat Dominus corAdaperiat Dominus cor
  12. πŸ” 34% Immittet AngelusImmittet Angelus
  13. πŸ” 34% Innuebant patriInnuebant patri
  14. πŸ” 33% Si cognovissetis meSi cognovissetis me
  15. πŸ” 33% Adaperiat Dominus cor vestrumAdaperiat Dominus cor vestrum
  16. πŸ” 33% O crux splendidiorO crux splendidior
  17. πŸ” 33% In salutariIn salutari
  18. πŸ” 32% Dabit illi DominusDabit illi Dominus
  19. πŸ” 32% Dabit illi DominusDabit illi Dominus
  20. πŸ” 32% Adjutorium nostrumAdjutorium nostrum
  21. πŸ” 32% Misit Dominus…de manuMisit Dominus…de manu
  22. πŸ” 32% Facta estFacta est
  23. πŸ” 32% Gratias tibi DeusGratias tibi Deus
  24. πŸ” 32% Petite et accipietisPetite et accipietis
  25. πŸ” 32% Dominus venietDominus veniet
  26. πŸ” 32% Modicum et non videbitis meModicum et non videbitis me
  27. πŸ” 31% Alleluia. (Sund. P. T. at Vespers)Alleluia. (Sund. P. T. at Vespers)
  28. πŸ” 31% Spiritus quiSpiritus qui
  29. πŸ” 31% Tulerunt DominumTulerunt Dominum
  30. πŸ” 31% Facta est cum AngeloFacta est cum Angelo
  31. πŸ” 31% Domine salva nosDomine salva nos
  32. πŸ” 31% Ego daemoniumEgo daemonium
  33. πŸ” 31% Tulit ergoTulit ergo
  34. πŸ” 31% Elevatis manibusElevatis manibus
  35. πŸ” 30% Videntibus illisVidentibus illis
  36. πŸ” 30% Hodie beata VirgoHodie beata Virgo
  37. πŸ” 30% Beatam me dicent... quia fecitBeatam me dicent... quia fecit
  38. πŸ” 30% Lux perpetuaLux perpetua
  39. πŸ” 30% Ingressus AngelusIngressus Angelus
  40. πŸ” 30% Sapientia clamitatSapientia clamitat
  41. πŸ” 30% Misit Dominus ... de medioMisit Dominus ... de medio
  42. πŸ” 30% Exaltate RegemExaltate Regem
  43. πŸ” 30% Tulit ergo paralyticusTulit ergo paralyticus
  44. πŸ” 30% Stans a longeStans a longe
  45. πŸ” 30% Tempus meumTempus meum
  46. πŸ” 29% Benedico... FiliumBenedico... Filium
  47. πŸ” 29% Beata quae credidistiBeata quae credidisti
  48. πŸ” 29% Domine ostendeDomine ostende
  49. πŸ” 29% Alleluia. (Thursday P. T. at Vespers)Alleluia. (Thursday P. T. at Vespers)
  50. πŸ” 29% Misit Dominus (S. Laurentii)Misit Dominus (S. Laurentii)
  51. πŸ” 29% Alleluia. (T.P. ad Completorium)Alleluia. (T.P. ad Completorium)
  52. πŸ” 29% Confitebor nominiConfitebor nomini
  53. πŸ” 29% Euge serve bone (Conf. non Pont.)Euge serve bone (Conf. non Pont.)
  54. πŸ” 29% Non vos relinquamNon vos relinquam
  55. πŸ” 29% Cum sublevassetCum sublevasset
  56. πŸ” 29% Cor meumCor meum
  57. πŸ” 29% Philippe qui videt mePhilippe qui videt me
  58. πŸ” 29% Dixi iniquisDixi iniquis
  59. πŸ” 29% Tradent enim vosTradent enim vos
  60. πŸ” 29% Sancte Paule ApostoleSancte Paule Apostole
  61. πŸ” 29% Puer SamuelPuer Samuel
  62. πŸ” 29% Laudate DeumLaudate Deum
  63. πŸ” 29% Videntes stellamVidentes stellam
  64. πŸ” 29% Videntes stellamVidentes stellam
  65. πŸ” 29% Suavi jugoSuavi jugo