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% Te decet hymnusTe decet hymnus
  2. 🔍 64% Caeli caelorumCaeli caelorum
  3. 🔍 59% Tibi soli peccavi Tibi soli peccavi
  4. 🔍 58% Deduc me Domine Deduc me Domine
  5. 🔍 58% Intende in meIntende in me
  6. 🔍 57% Benedictus Dominus Deus meusBenedictus Dominus Deus meus
  7. 🔍 57% Adjuva me Adjuva me
  8. 🔍 56% Exsultavit cor meum...alleluiaExsultavit cor meum...alleluia
  9. 🔍 56% Inclinate auremInclinate aurem
  10. 🔍 56% Beati omnes Beati omnes
  11. 🔍 55% Dominus judicabit Dominus judicabit
  12. 🔍 55% De profundis De profundis
  13. 🔍 55% CredidiCredidi
  14. 🔍 55% Domine refugium factus es nobisDomine refugium factus es nobis
  15. 🔍 55% Laetetur corLaetetur cor
  16. 🔍 54% A timore inimici A timore inimici
  17. 🔍 54% Conversus est furorConversus est furor
  18. 🔍 53% Domine Deus salutisDomine Deus salutis
  19. 🔍 53% Non confundetur Non confundetur
  20. 🔍 53% Dele Domine Dele Domine
  21. 🔍 53% In veritate tua In veritate tua
  22. 🔍 53% Laudabo Deum meumLaudabo Deum meum
  23. 🔍 53% Dixit Dominus DominoDixit Dominus Domino
  24. 🔍 53% Respice et exaudi meRespice et exaudi me
  25. 🔍 52% Spiritu principali Spiritu principali
  26. 🔍 52% Per singulos diesPer singulos dies
  27. 🔍 52% In sanctis ejus In sanctis ejus
  28. 🔍 52% Alleluia (Tu es Deus)Alleluia (Tu es Deus)
  29. 🔍 51% Sit nomen DominiSit nomen Domini
  30. 🔍 51% Adjutorium nostrumAdjutorium nostrum
  31. 🔍 51% Miserere mei Deus Miserere mei Deus
  32. 🔍 51% Nos qui vivimusNos qui vivimus
  33. 🔍 51% In domum DominiIn domum Domini
  34. 🔍 51% Cantemus Domino Cantemus Domino
  35. 🔍 51% Adspice in meAdspice in me
  36. 🔍 50% De necessitatibusDe necessitatibus
  37. 🔍 50% Inclinavit Dominus Inclinavit Dominus
  38. 🔍 50% Laudate Dominum omnes gentesLaudate Dominum omnes gentes
  39. 🔍 50% Saepe expungaverunt me Saepe expungaverunt me
  40. 🔍 50% Ecce Dominus venietEcce Dominus veniet
  41. 🔍 50% In cymbalisIn cymbalis
  42. 🔍 50% Alleluia (Benedictus Dominus Deus)Alleluia (Benedictus Dominus Deus)
  43. 🔍 49% Alleluia (Rectos decet)Alleluia (Rectos decet)
  44. 🔍 49% Domine audiviDomine audivi
  45. 🔍 49% Ad te de luce vigilo Deus utAd te de luce vigilo Deus ut
  46. 🔍 49% Benefac Domine bonisBenefac Domine bonis
  47. 🔍 49% In tympano et choroIn tympano et choro
  48. 🔍 49% Inclina Domine aurem tuam mihi Inclina Domine aurem tuam mihi
  49. 🔍 49% Et in servis suisEt in servis suis
  50. 🔍 49% Hymnum cantate nobisHymnum cantate nobis
  51. 🔍 49% Omnes inimici meiOmnes inimici mei
  52. 🔍 48% Non licet mihiNon licet mihi
  53. 🔍 48% Domine in caeloDomine in caelo
  54. 🔍 48% Benigne fac Benigne fac
  55. 🔍 48% Laudate Dominum de caelis Laudate Dominum de caelis
  56. 🔍 48% A viro iniquoA viro iniquo
  57. 🔍 48% Ecce veniet Propheta magnusEcce veniet Propheta magnus
  58. 🔍 47% Alleluia. (Dixit Dominus)Alleluia. (Dixit Dominus)
  59. 🔍 47% Qui habitas in caelis Qui habitas in caelis
  60. 🔍 47% Deo nostro jucundaDeo nostro jucunda
  61. 🔍 47% Meus cibus estMeus cibus est
  62. 🔍 47% Facti sumus sicut consolatiFacti sumus sicut consolati
  63. 🔍 47% Alleluia (Nos qui vivimus)Alleluia (Nos qui vivimus)
  64. 🔍 47% Et in servis suis..alleluiaEt in servis suis..alleluia
  65. 🔍 47% Dextera DominiDextera Domini