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 🔍 to find similarities to the given chant.

  1. 🔍 100% Domine audiviDomine audivi
  2. 🔍 63% Laudabo Deum meumLaudabo Deum meum
  3. 🔍 63% Laetetur corLaetetur cor
  4. 🔍 62% Non confundetur Non confundetur
  5. 🔍 62% Inclinate auremInclinate aurem
  6. 🔍 61% De necessitatibusDe necessitatibus
  7. 🔍 61% Benigne fac Benigne fac
  8. 🔍 61% Intende in meIntende in me
  9. 🔍 60% Adspice in meAdspice in me
  10. 🔍 60% Dele Domine Dele Domine
  11. 🔍 60% Portio mea DominePortio mea Domine
  12. 🔍 60% In tympano et choroIn tympano et choro
  13. 🔍 60% A viro iniquoA viro iniquo
  14. 🔍 59% Alleluia (Benedictus Dominus Deus)Alleluia (Benedictus Dominus Deus)
  15. 🔍 59% Et in servis suisEt in servis suis
  16. 🔍 59% Deduc me Domine Deduc me Domine
  17. 🔍 59% In veritate tua In veritate tua
  18. 🔍 59% Sit nomen DominiSit nomen Domini
  19. 🔍 58% In cymbalisIn cymbalis
  20. 🔍 58% Per singulos diesPer singulos dies
  21. 🔍 58% Domine probasti me Domine probasti me
  22. 🔍 58% Bonum est confiteri Bonum est confiteri
  23. 🔍 58% Quoniam in aeternumQuoniam in aeternum
  24. 🔍 58% Benedictus Dominus Deus meusBenedictus Dominus Deus meus
  25. 🔍 58% In domum DominiIn domum Domini
  26. 🔍 58% Alleluia (Tu es Deus)Alleluia (Tu es Deus)
  27. 🔍 57% Inclinavit Dominus Inclinavit Dominus
  28. 🔍 57% Et in servis suis..alleluiaEt in servis suis..alleluia
  29. 🔍 57% Benefac Domine bonisBenefac Domine bonis
  30. 🔍 56% Domine Deus salutisDomine Deus salutis
  31. 🔍 56% Illuminare DomineIlluminare Domine
  32. 🔍 56% Omnes sitientes Omnes sitientes
  33. 🔍 56% Spiritu principali Spiritu principali
  34. 🔍 56% Extende Domine Extende Domine
  35. 🔍 56% Benedicite Domino omnes virtutesBenedicite Domino omnes virtutes
  36. 🔍 55% Deo nostro jucundaDeo nostro jucunda
  37. 🔍 55% Meus cibus estMeus cibus est
  38. 🔍 55% Alleluia (Nos qui vivimus)Alleluia (Nos qui vivimus)
  39. 🔍 55% Ecce Dominus venietEcce Dominus veniet
  40. 🔍 55% Domine in caeloDomine in caelo
  41. 🔍 54% Saepe expungaverunt me Saepe expungaverunt me
  42. 🔍 54% Alleluia (In conspectu)Alleluia (In conspectu)
  43. 🔍 54% Non licet mihiNon licet mihi
  44. 🔍 54% Alleluia. (Dixit Dominus)Alleluia. (Dixit Dominus)
  45. 🔍 53% Caeli caelorumCaeli caelorum
  46. 🔍 53% Tibi soli peccavi Tibi soli peccavi
  47. 🔍 53% De manu omniumDe manu omnium
  48. 🔍 53% Omnes inimici meiOmnes inimici mei
  49. 🔍 53% Ingrediar in locumIngrediar in locum
  50. 🔍 53% Eruisti Domine... alleluiaEruisti Domine... alleluia
  51. 🔍 52% Dextera DominiDextera Domini
  52. 🔍 52% Exsultavit cor meum...alleluiaExsultavit cor meum...alleluia
  53. 🔍 52% Omnes Angeli eius Omnes Angeli eius
  54. 🔍 51% Alleluia (Potens in terra)Alleluia (Potens in terra)
  55. 🔍 51% Speret Israel Speret Israel
  56. 🔍 51% Recordare mei Recordare mei
  57. 🔍 51% Adjutorium nostrumAdjutorium nostrum
  58. 🔍 51% Cunctis diebusCunctis diebus
  59. 🔍 51% Potens in terra Potens in terra
  60. 🔍 50% Tolle quod tuumTolle quod tuum
  61. 🔍 50% CredidiCredidi
  62. 🔍 50% Dixit autem paterfamiliasDixit autem paterfamilias
  63. 🔍 50% ScientesScientes
  64. 🔍 50% Voce mea Voce mea
  65. 🔍 50% In sanctis ejus In sanctis ejus