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.

๐ŸŽฉ 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 ๐Ÿ” to find similarities to the given chant.

  1. ๐Ÿ” 100% CredidiCredidi
  2. ๐Ÿ” 59% CredidiCredidi
  3. ๐Ÿ” 56% CredidiCredidi
  4. ๐Ÿ” 45% Credidi (Ps. 115, 8c)Credidi (Ps. 115, 8c)
  5. ๐Ÿ” 36% CredidiCredidi
  6. ๐Ÿ” 30% LaudaboLaudabo
  7. ๐Ÿ” 30% In mandatisIn mandatis
  8. ๐Ÿ” 27% Quid me quaeritisQuid me quaeritis
  9. ๐Ÿ” 27% De cรฆlo vรฉnietDe cรฆlo vรฉniet
  10. ๐Ÿ” 26% Scio cui credidiScio cui credidi
  11. ๐Ÿ” 26% Scio cui credidiScio cui credidi
  12. ๐Ÿ” 25% De Sion veniet, quiDe Sion veniet, qui
  13. ๐Ÿ” 24% Domine clamavi ad teDomine clamavi ad te
  14. ๐Ÿ” 24% Domine clamavi ad teDomine clamavi ad te
  15. ๐Ÿ” 24% De Sion venietDe Sion veniet
  16. ๐Ÿ” 24% Salvum me fac DomineSalvum me fac Domine
  17. ๐Ÿ” 24% Vivit DominusVivit Dominus
  18. ๐Ÿ” 23% Omnia quaecumque voluitOmnia quaecumque voluit
  19. ๐Ÿ” 23% Inclinavit DominusInclinavit Dominus
  20. ๐Ÿ” 23% Te decetTe decet
  21. ๐Ÿ” 23% Et ipsiEt ipsi
  22. ๐Ÿ” 22% Ut cognoscรกmus DรณmineUt cognoscรกmus Dรณmine
  23. ๐Ÿ” 22% Hauriรฉtis aquas in gรกudioHauriรฉtis aquas in gรกudio
  24. ๐Ÿ” 22% Deo nostroDeo nostro
  25. ๐Ÿ” 22% Ecce Rex vรฉnietEcce Rex vรฉniet
  26. ๐Ÿ” 22% Respondens autem AngelusRespondens autem Angelus
  27. ๐Ÿ” 22% Multa bona รณperaMulta bona รณpera
  28. ๐Ÿ” 21% Lex per MรณysenLex per Mรณysen
  29. ๐Ÿ” 21% Domine probasti meDomine probasti me
  30. ๐Ÿ” 21% Vide DรณmineVide Dรณmine
  31. ๐Ÿ” 20% Alleluia. (Sund. P. T. at Lauds II)Alleluia. (Sund. P. T. at Lauds II)
  32. ๐Ÿ” 20% Saepe expungaverunt meSaepe expungaverunt me
  33. ๐Ÿ” 20% Quam admirabileQuam admirabile
  34. ๐Ÿ” 20% Multa bona operaMulta bona opera
  35. ๐Ÿ” 20% Os justiOs justi
  36. ๐Ÿ” 20% De Sion exรญbit lexDe Sion exรญbit lex
  37. ๐Ÿ” 20% Tolle quod tuum estTolle quod tuum est
  38. ๐Ÿ” 20% Justus DominusJustus Dominus
  39. ๐Ÿ” 20% Mitte manumMitte manum
  40. ๐Ÿ” 20% Domine in caeloDomine in caelo
  41. ๐Ÿ” 20% Justus DominusJustus Dominus
  42. ๐Ÿ” 20% Et ipsi viceruntEt ipsi vicerunt
  43. ๐Ÿ” 20% Ego sum panis vivusEgo sum panis vivus
  44. ๐Ÿ” 20% Ostende nobis DomineOstende nobis Domine
  45. ๐Ÿ” 20% Me รฉtenimMe รฉtenim
  46. ๐Ÿ” 20% A timore inimiciA timore inimici
  47. ๐Ÿ” 20% Leva Jerusalem รณculosLeva Jerusalem รณculos
  48. ๐Ÿ” 20% Qui post me venitQui post me venit
  49. ๐Ÿ” 19% Caeli caelorumCaeli caelorum
  50. ๐Ÿ” 19% Scio cui credidiScio cui credidi
  51. ๐Ÿ” 19% Exsurge DomineExsurge Domine
  52. ๐Ÿ” 19% Domine, ut videoDomine, ut video
  53. ๐Ÿ” 19% Traditor autemTraditor autem
  54. ๐Ÿ” 19% Quoniam quaecumque voluitQuoniam quaecumque voluit
  55. ๐Ÿ” 19% Omnes inimici meiOmnes inimici mei
  56. ๐Ÿ” 19% Alleluia. (Tuesday P. T. at Vespers)Alleluia. (Tuesday P. T. at Vespers)
  57. ๐Ÿ” 19% Deus deorumDeus deorum
  58. ๐Ÿ” 19% Amplius lava meAmplius lava me
  59. ๐Ÿ” 19% Alleluia (Friday P. T. at Vespers)Alleluia (Friday P. T. at Vespers)
  60. ๐Ÿ” 19% Ego sum ostiumEgo sum ostium
  61. ๐Ÿ” 19% In Domino justificabiturIn Domino justificabitur
  62. ๐Ÿ” 19% Ecce jam venitEcce jam venit
  63. ๐Ÿ” 19% Principes populorumPrincipes populorum
  64. ๐Ÿ” 19% Annuntiaverunt opera DeiAnnuntiaverunt opera Dei
  65. ๐Ÿ” 19% Non licet mihiNon licet mihi