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.

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 Domino (Sundays of Advent And Lent)

   
1. 🔍 54% Benedicamus Domino (In Dominicis Adventus et Quadragesimae)

   
2. 🔍 41% Benedicamus Domino (In Feriis)

   
3. 🔍 39% Benedicamus Domino

   
4. 🔍 37% Benedicamus Domino

   
5. 🔍 37% Benedicamus Domino (Festis Simplicibus)

   
6. 🔍 36% Benedicamus Domino (I classis in II Vesperis)

   
7. 🔍 36% Benedicamus Domino (In Officium BMV in Sabbato)

   
8. 🔍 34% Benedicamus Domino (VII)

   
9. 🔍 33% Benedicamus Domino (VI)

   
10. 🔍 32% Benedicamus Domino

    
11. 🔍 31% Benedicamus Domino (III classis ad vesperas)

    
12. 🔍 31% Benedicamus Domino (II classis in II vesperis)

    
13. 🔍 30% Benedicamus Domino (IV)

    
14. 🔍 30% Benedicamus Domino (III classis ad Laudes)

    
15. 🔍 30% Benedicamus Domino

    
16. 🔍 30% Benedicamus Domino (in Dominicis per annum)

    
17. 🔍 30% Benedicamus Domino (Sunday at terce)

    
18. 🔍 30% Benedicamus Domino (On Feasts of the BVM)

    
19. 🔍 29% Benedicamus Domino (in feriis per annum ad laudes)

    
20. 🔍 29% Benedicamus Domino (in Dominicis)

    
21. 🔍 29% Benedicamus Domino (V)

    
22. 🔍 28% Benedicamus Domino (in Feriis ad Vesperas)

    
23. 🔍 28% Benedicamus Domino VII. In Dominicis per Annum

    
24. 🔍 28% Benedicamus Domino (II Classis ad Laudes)

    
25. 🔍 28% Benedicamus Domino (In Feriis Adventus, Quadragesimae et Passionis)

    
26. 🔍 28% Benedicamus Domino (Horae Minores)

    
27. 🔍 28% Benedicamus Domino (In Officio B.M.V in Sabbato)

    
28. 🔍 28% Benedicamus Domino (in Festis Simplicibus)

    
29. 🔍 27% Benedicamus Domino (Tempore Adventus et Quadragesimae)

    
30. 🔍 27% Benedicamus Domino (In Feriis Temporis Paschalis)

    
31. 🔍 27% Benedicamus Domino VI

    
32. 🔍 27% Benedicamus Domino (in Dominicis Adventus et Quadragesimæ)

    
33. 🔍 27% Benedicamus Domino (in feriis per annum ad vesperas)

    
34. 🔍 26% Benedicamus Domino

    
35. 🔍 26% Benedicamus Domino (Paschal Time)

    
36. 🔍 26% Benedicamus Domino (Officio BMV in Sabbato)

    
37. 🔍 26% Benedicamus Domino (In Festis Duplicibus ad Laudes)

    
38. 🔍 25% Benedicamus Domino (Ad Horas minores. Tonus festivus)

    
39. 🔍 25% Benedicamus Domino (II classis ad I. Vesperas)

    
40. 🔍 25% Benedicamus Domino (Ad Horas minores. Tonus ferialis))

    
41. 🔍 25% Toni Communes Ad Gloria Patri (Modo I)

    
42. 🔍 24% Benedicamus Domino (III)

    
43. 🔍 24% Benedicamus Patrem et Filium

    
44. 🔍 24% Benedicamus Patrem et Filium

    
45. 🔍 24% Loquere Domine

    
46. 🔍 24% Loquere Domine

    
47. 🔍 24% Benedicamus Domino (in Festis Semiduplicibus)

    
48. 🔍 23% Gloria IV

    
49. 🔍 23% Benedicamus Domino (In Festis Duplicibus Ad Vesperas)

    
50. 🔍 23% Benedicamus Domino (On Sunday during the year)

    
51. 🔍 23% Benedicamus Patrem et Filium

    
52. 🔍 23% Dixit Dominus Domino

    
53. 🔍 23% Benedicamus Domino (in Dominicis per annum)

    
54. 🔍 22% Benedicamus Domino (in festis B. Mariae Virginis)

    
55. 🔍 22% Benedicamus Domino Alleluia

    
56. 🔍 22% Toni Praefationum (3. Tonus solemnior)

    
57. 🔍 22% Benedicamus Domino (In Feriis per annum)

    
58. 🔍 22% Benedicamus Patrem

    
59. 🔍 22% Benedicamus (ad lib.)

    
60. 🔍 22% Ubi caritas

    
61. 🔍 22% Ascendente Jesu

    
62. 🔍 22% Toni Praefationum (1. Tonus solemnis)

    
63. 🔍 22% Benedicamus Domino (Missa Votiva BMV)

    
64. 🔍 22% Amavit eum Dominus