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% Quoniam in aeternumQuoniam in aeternum
  2. 🔍 61% Laudabo Deum meumLaudabo Deum meum
  3. 🔍 60% Inclinavit Dominus Inclinavit Dominus
  4. 🔍 58% Adspice in meAdspice in me
  5. 🔍 58% Domine audiviDomine audivi
  6. 🔍 57% Omnia quaecumque voluitOmnia quaecumque voluit
  7. 🔍 56% Per visceraPer viscera
  8. 🔍 56% Domine probasti me Domine probasti me
  9. 🔍 56% Hymnum cantate nobisHymnum cantate nobis
  10. 🔍 55% Alleluia (Rectos decet)Alleluia (Rectos decet)
  11. 🔍 55% Alleluia. (Dixit Dominus)Alleluia. (Dixit Dominus)
  12. 🔍 54% Magnificat anima mea Dominum. Tonus 4Magnificat anima mea Dominum. Tonus 4
  13. 🔍 54% Alleluia (Nos qui vivimus)Alleluia (Nos qui vivimus)
  14. 🔍 54% Tolle quod tuumTolle quod tuum
  15. 🔍 54% Inclinate auremInclinate aurem
  16. 🔍 54% Omnes sitientes Omnes sitientes
  17. 🔍 54% Alleluia (In conspectu)Alleluia (In conspectu)
  18. 🔍 54% Sit nomen DominiSit nomen Domini
  19. 🔍 54% Per singulos diesPer singulos dies
  20. 🔍 53% Laetetur corLaetetur cor
  21. 🔍 53% In veritate tua In veritate tua
  22. 🔍 53% Deduc me Domine Deduc me Domine
  23. 🔍 53% Ecce quam bonumEcce quam bonum
  24. 🔍 53% Recordare mei Recordare mei
  25. 🔍 53% Dele Domine Dele Domine
  26. 🔍 53% In cymbalisIn cymbalis
  27. 🔍 53% In illa dieIn illa die
  28. 🔍 53% Magnificat anima mea Dominum. Tonus 8Magnificat anima mea Dominum. Tonus 8
  29. 🔍 52% In domum DominiIn domum Domini
  30. 🔍 52% Alleluia (Benedictus Dominus Deus)Alleluia (Benedictus Dominus Deus)
  31. 🔍 52% Dixit Dominus DominoDixit Dominus Domino
  32. 🔍 52% Domine in caeloDomine in caelo
  33. 🔍 52% Non confundetur Non confundetur
  34. 🔍 52% Et in servis suis..alleluiaEt in servis suis..alleluia
  35. 🔍 51% In conspectu angelorum In conspectu angelorum
  36. 🔍 51% JucundareJucundare
  37. 🔍 51% Ecce Dominus venietEcce Dominus veniet
  38. 🔍 50% Ingrediar in locumIngrediar in locum
  39. 🔍 50% Alleluia (Tu es Deus)Alleluia (Tu es Deus)
  40. 🔍 50% Et in servis suisEt in servis suis
  41. 🔍 50% Bonum est confiteri Bonum est confiteri
  42. 🔍 50% Non licet mihiNon licet mihi
  43. 🔍 49% In Israel magnumIn Israel magnum
  44. 🔍 49% Alleluia (Potens in terra)Alleluia (Potens in terra)
  45. 🔍 49% Exsultavit cor meum...alleluiaExsultavit cor meum...alleluia
  46. 🔍 48% Benedictus Dominus Deus meusBenedictus Dominus Deus meus
  47. 🔍 48% Benigne fac Benigne fac
  48. 🔍 48% Qui habitas in caelis Qui habitas in caelis
  49. 🔍 48% In tympano et choroIn tympano et choro
  50. 🔍 47% Tibi soli peccavi Tibi soli peccavi
  51. 🔍 47% Ecce veniet Propheta magnusEcce veniet Propheta magnus
  52. 🔍 47% ScientesScientes
  53. 🔍 47% Meus cibus estMeus cibus est
  54. 🔍 47% A viro iniquoA viro iniquo
  55. 🔍 46% Dextera DominiDextera Domini
  56. 🔍 46% Tres pueri iussu regis... fornacemTres pueri iussu regis... fornacem
  57. 🔍 46% Dominus judicabit Dominus judicabit
  58. 🔍 46% De manu omniumDe manu omnium
  59. 🔍 46% Super muros tuos Super muros tuos
  60. 🔍 45% Extende Domine Extende Domine
  61. 🔍 45% Deo nostro jucundaDeo nostro jucunda
  62. 🔍 45% Beati qui ambulantBeati qui ambulant
  63. 🔍 45% Potens in terra Potens in terra
  64. 🔍 45% CredidiCredidi
  65. 🔍 45% Facti sumus sicut consolatiFacti sumus sicut consolati