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% Te pater IosephTe pater Ioseph
  2. πŸ” 26% Dulce fit nobisDulce fit nobis
  3. πŸ” 26% Sacra jam splendentSacra jam splendent
  4. πŸ” 25% Admonitus in somnis IosephAdmonitus in somnis Ioseph
  5. πŸ” 24% Te pater JosephTe pater Joseph
  6. πŸ” 24% Christe pastorum (Pro Presbytero)Christe pastorum (Pro Presbytero)
  7. πŸ” 24% Christe pastorum (Pro Episcopo)Christe pastorum (Pro Episcopo)
  8. πŸ” 23% Christe pastorum (Pro Papa)Christe pastorum (Pro Papa)
  9. πŸ” 23% Quod chorusQuod chorus
  10. πŸ” 23% Ascendit autem IosephAscendit autem Ioseph
  11. πŸ” 23% Te gratulantesTe gratulantes
  12. πŸ” 22% Admonitus in somnis IosephAdmonitus in somnis Ioseph
  13. πŸ” 22% Ascendit IosephAscendit Ioseph
  14. πŸ” 21% Iste quem laetiIste quem laeti
  15. πŸ” 21% Sanctorum meritis 2Sanctorum meritis 2
  16. πŸ” 21% Te lucis ante terminum (In Festis)Te lucis ante terminum (In Festis)
  17. πŸ” 21% Auctor beate saeculiAuctor beate saeculi
  18. πŸ” 21% Exsultet jam AngelicaExsultet jam Angelica
  19. πŸ” 21% Felix per omnesFelix per omnes
  20. πŸ” 21% Fortem virili pectoreFortem virili pectore
  21. πŸ” 21% Gaudentes festumGaudentes festum
  22. πŸ” 21% Christe splendor PatrisChriste splendor Patris
  23. πŸ” 20% Christe qui splendor et dies (in dominicis per annum)Christe qui splendor et dies (in dominicis per annum)
  24. πŸ” 20% Te lucis ante terminum (In Solemnitatibus)Te lucis ante terminum (In Solemnitatibus)
  25. πŸ” 20% Haec femina laudabilisHaec femina laudabilis
  26. πŸ” 20% Veni Creator SpiritusVeni Creator Spiritus
  27. πŸ” 20% CopiosaeCopiosae
  28. πŸ” 20% Christe qui splendor (in festis)Christe qui splendor (in festis)
  29. πŸ” 20% En ut superbaEn ut superba
  30. πŸ” 20% Exsultabunt DominoExsultabunt Domino
  31. πŸ” 20% Christe splendor PatrisChriste splendor Patris
  32. πŸ” 20% Dum sacerdotum celebrant fidelesDum sacerdotum celebrant fideles
  33. πŸ” 20% Erat Ioseph et Mater IesuErat Ioseph et Mater Iesu
  34. πŸ” 19% Laudemus Deum nostrum... beati Ioseph)Laudemus Deum nostrum... beati Ioseph)
  35. πŸ” 19% Venite exsultemus VIVenite exsultemus VI
  36. πŸ” 19% Veni sancte spiritusVeni sancte spiritus
  37. πŸ” 19% Tibi Christe splendor PatrisTibi Christe splendor Patris
  38. πŸ” 19% Cor arca legem continens (another chant)Cor arca legem continens (another chant)
  39. πŸ” 19% Venite exsultemus DVenite exsultemus D
  40. πŸ” 19% O Redemptoris pietasO Redemptoris pietas
  41. πŸ” 19% Exsultet iam angelicaExsultet iam angelica
  42. πŸ” 19% Itse quem laetiItse quem laeti
  43. πŸ” 19% Sacris SolemnisSacris Solemnis
  44. πŸ” 19% Regis superni nuntiaRegis superni nuntia
  45. πŸ” 19% Deus qui caeli lumen esDeus qui caeli lumen es
  46. πŸ” 19% Iesu corona virginumIesu corona virginum
  47. πŸ” 19% Exsultet jam AngelicaExsultet jam Angelica
  48. πŸ” 19% Cor arca legem cΓ³ntinensCor arca legem cΓ³ntinens
  49. πŸ” 18% Corde natus ex ParentisCorde natus ex Parentis
  50. πŸ” 18% Hae feminae laudabilesHae feminae laudabiles
  51. πŸ” 18% Petrus beatusPetrus beatus
  52. πŸ” 18% Iste quem laetiIste quem laeti
  53. πŸ” 18% Ioseph, fili DavidIoseph, fili David
  54. πŸ” 18% Aurora surgit lucidaAurora surgit lucida
  55. πŸ” 18% O vos unanimesO vos unanimes
  56. πŸ” 18% Venite exsultemus IIVenite exsultemus II
  57. πŸ” 18% Cum complerenturCum complerentur
  58. πŸ” 18% Aurora solis nuntiaAurora solis nuntia
  59. πŸ” 18% Te beata sponsa ChristiTe beata sponsa Christi
  60. πŸ” 18% Eia festivisEia festivis
  61. πŸ” 18% O Roma felixO Roma felix
  62. πŸ” 18% Laude te civesLaude te cives
  63. πŸ” 18% Cor arca legem continensCor arca legem continens
  64. πŸ” 18% Veni Creator SpiritusVeni Creator Spiritus
  65. πŸ” 18% Diei luce redditaDiei luce reddita