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% Exaltare qui judicasExaltare qui judicas
  2. 🔍 50% Domine audiviDomine audivi
  3. 🔍 49% A viro iniquoA viro iniquo
  4. 🔍 48% Laudabo Deum meumLaudabo Deum meum
  5. 🔍 48% Non confundetur Non confundetur
  6. 🔍 48% Domine probasti me Domine probasti me
  7. 🔍 48% Alleluia (Benedictus Dominus Deus)Alleluia (Benedictus Dominus Deus)
  8. 🔍 47% In veritate tua In veritate tua
  9. 🔍 47% Laetetur corLaetetur cor
  10. 🔍 46% De necessitatibusDe necessitatibus
  11. 🔍 46% Inclinate auremInclinate aurem
  12. 🔍 46% Alleluia (Tu es Deus)Alleluia (Tu es Deus)
  13. 🔍 45% Bonum est confiteri Bonum est confiteri
  14. 🔍 45% Alleluia (Nos qui vivimus)Alleluia (Nos qui vivimus)
  15. 🔍 45% Benedictus Dominus Deus meusBenedictus Dominus Deus meus
  16. 🔍 45% Deduc me Domine Deduc me Domine
  17. 🔍 45% Domine Deus salutisDomine Deus salutis
  18. 🔍 45% Intende in meIntende in me
  19. 🔍 45% Exsultavit cor meum...alleluiaExsultavit cor meum...alleluia
  20. 🔍 45% Spiritu principali Spiritu principali
  21. 🔍 44% Dele Domine Dele Domine
  22. 🔍 44% Illuminare DomineIlluminare Domine
  23. 🔍 44% Alleluia. (Dixit Dominus)Alleluia. (Dixit Dominus)
  24. 🔍 44% Omnes sitientes Omnes sitientes
  25. 🔍 44% Benigne fac Benigne fac
  26. 🔍 44% Benefac Domine bonisBenefac Domine bonis
  27. 🔍 44% Quoniam in aeternumQuoniam in aeternum
  28. 🔍 44% Respice et exaudi meRespice et exaudi me
  29. 🔍 43% Per singulos diesPer singulos dies
  30. 🔍 43% Et in servis suisEt in servis suis
  31. 🔍 43% Exaltare qui judicasExaltare qui judicas
  32. 🔍 43% Cantemus Domino Cantemus Domino
  33. 🔍 42% In cymbalisIn cymbalis
  34. 🔍 42% In domum DominiIn domum Domini
  35. 🔍 42% Domine refugium factus es nobisDomine refugium factus es nobis
  36. 🔍 42% Alleluia (Rectos decet)Alleluia (Rectos decet)
  37. 🔍 42% Caeli caelorumCaeli caelorum
  38. 🔍 42% Inclinavit Dominus Inclinavit Dominus
  39. 🔍 42% CredidiCredidi
  40. 🔍 42% Ecce Dominus venietEcce Dominus veniet
  41. 🔍 42% Tibi soli peccavi Tibi soli peccavi
  42. 🔍 41% Et in servis suis..alleluiaEt in servis suis..alleluia
  43. 🔍 41% Adspice in meAdspice in me
  44. 🔍 41% Deo nostro jucundaDeo nostro jucunda
  45. 🔍 41% Portio mea DominePortio mea Domine
  46. 🔍 41% Domine clamavi ad teDomine clamavi ad te
  47. 🔍 41% Te decet hymnusTe decet hymnus
  48. 🔍 41% In tympano et choroIn tympano et choro
  49. 🔍 41% Non licet mihiNon licet mihi
  50. 🔍 40% In Israel magnumIn Israel magnum
  51. 🔍 40% Dixit Dominus DominoDixit Dominus Domino
  52. 🔍 40% Domine in caeloDomine in caelo
  53. 🔍 40% Sit nomen DominiSit nomen Domini
  54. 🔍 40% Dixit autem paterfamiliasDixit autem paterfamilias
  55. 🔍 40% Alleluia (In conspectu)Alleluia (In conspectu)
  56. 🔍 39% Ingrediar in locumIngrediar in locum
  57. 🔍 39% Qui habitas in caelis Qui habitas in caelis
  58. 🔍 39% Recordare mei Recordare mei
  59. 🔍 39% Adjutorium nostrumAdjutorium nostrum
  60. 🔍 39% Saepe expungaverunt me Saepe expungaverunt me
  61. 🔍 39% Meus cibus estMeus cibus est
  62. 🔍 38% Miserere mei Deus Miserere mei Deus
  63. 🔍 38% Facti sumus sicut consolatiFacti sumus sicut consolati
  64. 🔍 38% Omnes inimici meiOmnes inimici mei
  65. 🔍 38% Extende Domine Extende Domine