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: 2025-12-20. 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.

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.

0. 🔍 100% Benedicamus III

   
1. 🔍 65% Ite III

   
2. 🔍 42% Benedicamus Domino (V)

   
3. 🔍 34% Benedicamus VIII

   
4. 🔍 31% Benedicamus Domino

   
5. 🔍 30% Benedicamus Domino

   
6. 🔍 29% Benedicamus V

   
7. 🔍 28% Benedicamus Domino (in Dominicis per annum)

   
8. 🔍 26% Benedicamus Domino

   
9. 🔍 26% Benedicamus Domino (III classis ad Laudes)

   
10. 🔍 26% Benedicamus Domino (Missa Votiva BMV)

    
11. 🔍 26% Benedicamus Domino (VII)

    
12. 🔍 25% Benedicamus Domino (VI)

    
13. 🔍 25% Benedicamus Domino (Festis Simplicibus)

    
14. 🔍 25% Benedicamus Domino (in Festis Simplicibus)

    
15. 🔍 25% Benedicamus XI

    
16. 🔍 24% Benedicamus Domino (in Dominicis per annum)

    
17. 🔍 24% Benedicamus Domino (In Feriis)

    
18. 🔍 23% Benedicamus Domino (in Dominicis)

    
19. 🔍 23% Benedicamus Domino (IV)

    
20. 🔍 23% Benedicamus Domino (Sunday at terce)

    
21. 🔍 23% Benedicamus Domino VII. In Dominicis per Annum

    
22. 🔍 23% Benedicamus Domino (in feriis per annum ad laudes)

    
23. 🔍 22% Benedicamus Domino (in Feriis ad Vesperas)

    
24. 🔍 22% Ite VI

    
25. 🔍 22% Benedicamus Domino

    
26. 🔍 22% Benedicamus XIII

    
27. 🔍 21% Benedicamus Domino (In Feriis Adventus, Quadragesimae et Passionis)

    
28. 🔍 21% Benedicamus Domino (In Officio B.M.V in Sabbato)

    
29. 🔍 21% Benedicamus Patrem

    
30. 🔍 21% Gloria XIII

    
31. 🔍 21% Benedicamus Domino (Tempore Adventus et Quadragesimae)

    
32. 🔍 21% Benedicamus Domino VI

    
33. 🔍 21% Benedicamus Domino (Horae Minores)

    
34. 🔍 21% Benedicamus Domino (in Dominicis Adventus et Quadragesimæ)

    
35. 🔍 21% Ad Praefationem in tono feriali

    
36. 🔍 21% Benedicamus Domino (in feriis per annum ad vesperas)

    
37. 🔍 21% Ite X

    
38. 🔍 21% Ite V

    
39. 🔍 20% Benedicamus Domino (III)

    
40. 🔍 20% Benedicamus Domino (In Officium BMV in Sabbato)

    
41. 🔍 20% Benedicamus Domino (In Feriis Temporis Paschalis)

    
42. 🔍 20% Ad Praefationem in tono solemni

    
43. 🔍 20% Benedicamus Domino

    
44. 🔍 20% Benedicamus Domino (In Festis Duplicibus ad Laudes)

    
45. 🔍 20% Dominus vobiscum

    
46. 🔍 20% Agnus XIII

    
47. 🔍 20% Benedicamus Domino (Officio BMV in Sabbato)

    
48. 🔍 20% Benedicamus IX

    
49. 🔍 19% Benedicamus Domino (Ad Horas minores. Tonus festivus)

    
50. 🔍 19% Benedicamus Patrem

    
51. 🔍 19% Benedicamus Patrem

    
52. 🔍 19% Benedicamus IV

    
53. 🔍 19% Benedicamus (ad lib.)

    
54. 🔍 19% Benedicamus Domino (Ad Horas minores. Tonus ferialis))

    
55. 🔍 19% Benedicamus Domino (On Sunday during the year)

    
56. 🔍 19% Credo I

    
57. 🔍 19% Benedicamus Domino (III classis ad vesperas)

    
58. 🔍 19% Benedicamus Domino (In Dominicis Adventus et Quadragesimae)

    
59. 🔍 19% Praefatio ferialis communis

    
60. 🔍 18% Credo I

    
61. 🔍 18% Benedicamus XVII

    
62. 🔍 18% Credo I (forma ordinaria)

    
63. 🔍 18% Benedicamus Domino (in Festis Semiduplicibus)

    
64. 🔍 18% Benedicamus Domino (In Festis Duplicibus Ad Vesperas)