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% Deo nostro jucundaDeo nostro jucunda
  2. 🔍 64% In cymbalisIn cymbalis
  3. 🔍 61% In veritate tua In veritate tua
  4. 🔍 59% Alleluia (Tu es Deus)Alleluia (Tu es Deus)
  5. 🔍 58% De necessitatibusDe necessitatibus
  6. 🔍 58% In sanctis ejus In sanctis ejus
  7. 🔍 58% Benedictus Dominus Deus meusBenedictus Dominus Deus meus
  8. 🔍 58% In tympano et choroIn tympano et choro
  9. 🔍 57% Alleluia (Benedictus Dominus Deus)Alleluia (Benedictus Dominus Deus)
  10. 🔍 57% Non confundetur Non confundetur
  11. 🔍 57% Portio mea DominePortio mea Domine
  12. 🔍 57% Domine Deus salutisDomine Deus salutis
  13. 🔍 56% Laudabo Deum meumLaudabo Deum meum
  14. 🔍 55% A viro iniquoA viro iniquo
  15. 🔍 55% Adjuva me Adjuva me
  16. 🔍 55% Domine audiviDomine audivi
  17. 🔍 55% Spiritu principali Spiritu principali
  18. 🔍 55% Alleluia (Nos qui vivimus)Alleluia (Nos qui vivimus)
  19. 🔍 55% Et in servis suis..alleluiaEt in servis suis..alleluia
  20. 🔍 54% Per singulos diesPer singulos dies
  21. 🔍 54% Dele Domine Dele Domine
  22. 🔍 54% Benigne fac Benigne fac
  23. 🔍 53% De profundis De profundis
  24. 🔍 53% Et in servis suisEt in servis suis
  25. 🔍 53% Adspice in meAdspice in me
  26. 🔍 53% Laetetur corLaetetur cor
  27. 🔍 52% Omnes inimici meiOmnes inimici mei
  28. 🔍 52% Inclinate auremInclinate aurem
  29. 🔍 52% Nos qui vivimusNos qui vivimus
  30. 🔍 52% Inclinavit Dominus Inclinavit Dominus
  31. 🔍 52% Fidelia omniaFidelia omnia
  32. 🔍 51% Conversus est furorConversus est furor
  33. 🔍 51% Respice et exaudi meRespice et exaudi me
  34. 🔍 51% Caeli caelorumCaeli caelorum
  35. 🔍 50% Domine clamavi ad teDomine clamavi ad te
  36. 🔍 50% Beati omnes Beati omnes
  37. 🔍 50% In domum DominiIn domum Domini
  38. 🔍 49% In sanctitate serviamusIn sanctitate serviamus
  39. 🔍 49% Intende in meIntende in me
  40. 🔍 49% Adjutorium nostrumAdjutorium nostrum
  41. 🔍 49% Dominus judicabit Dominus judicabit
  42. 🔍 49% Dixit Dominus DominoDixit Dominus Domino
  43. 🔍 49% Exsultavit cor meum...alleluiaExsultavit cor meum...alleluia
  44. 🔍 48% Deduc me Domine Deduc me Domine
  45. 🔍 48% Saepe expungaverunt me Saepe expungaverunt me
  46. 🔍 48% Domine refugium factus es nobisDomine refugium factus es nobis
  47. 🔍 48% Sit nomen DominiSit nomen Domini
  48. 🔍 48% Salutare vultus mei Salutare vultus mei
  49. 🔍 48% Deo nostro jucundaDeo nostro jucunda
  50. 🔍 47% Te decet hymnusTe decet hymnus
  51. 🔍 47% Alleluia (In conspectu)Alleluia (In conspectu)
  52. 🔍 47% Eruisti Domine... alleluiaEruisti Domine... alleluia
  53. 🔍 47% Omnes Angeli eius Omnes Angeli eius
  54. 🔍 47% CredidiCredidi
  55. 🔍 47% Bonum est confiteri Bonum est confiteri
  56. 🔍 47% Benefac Domine bonisBenefac Domine bonis
  57. 🔍 47% Ecce veniet Propheta magnusEcce veniet Propheta magnus
  58. 🔍 47% Alleluia. (Dixit Dominus)Alleluia. (Dixit Dominus)
  59. 🔍 47% Alleluia (Rectos decet)Alleluia (Rectos decet)
  60. 🔍 46% De manu omniumDe manu omnium
  61. 🔍 46% Ecce quam bonumEcce quam bonum
  62. 🔍 46% Ecce Dominus venietEcce Dominus veniet
  63. 🔍 46% Cantemus Domino Cantemus Domino
  64. 🔍 46% Laudate Dominum omnes gentesLaudate Dominum omnes gentes
  65. 🔍 45% Recordare mei Recordare mei