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 (in feriis per annum ad laudes)

   
1. 🔍 85% Benedicamus Domino (in feriis per annum ad vesperas)

   
2. 🔍 61% Benedicamus Domino (in Dominicis Adventus et Quadragesimæ)

   
3. 🔍 60% Benedicamus Domino (Tempore Adventus et Quadragesimae)

   
4. 🔍 55% Benedicamus Domino

   
5. 🔍 54% Benedicamus Domino (Ad Horas minores. Tonus festivus)

   
6. 🔍 53% Benedicamus Domino (In Feriis)

   
7. 🔍 53% Benedicamus Domino (in Feriis ad Vesperas)

   
8. 🔍 53% Benedicamus Domino (in Dominicis per annum)

   
9. 🔍 53% Benedicamus Domino (Ad Horas minores. Tonus ferialis))

   
10. 🔍 52% Benedicamus Domino

    
11. 🔍 49% Benedicamus Domino (In Feriis Adventus, Quadragesimae et Passionis)

    
12. 🔍 47% Benedicamus Domino (VII)

    
13. 🔍 46% Benedicamus Domino (In Festis Duplicibus ad Laudes)

    
14. 🔍 46% Benedicamus Domino (In Feriis Temporis Paschalis)

    
15. 🔍 46% Benedicamus Domino (VI)

    
16. 🔍 45% Benedicamus Domino (Horae Minores)

    
17. 🔍 43% Benedicamus Domino (IV)

    
18. 🔍 43% Benedicamus Domino (III classis ad Laudes)

    
19. 🔍 43% Benedicamus Domino VI

    
20. 🔍 43% Benedicamus Domino (Officio BMV in Sabbato)

    
21. 🔍 43% Benedicamus Domino

    
22. 🔍 42% Benedicamus Domino

    
23. 🔍 42% Benedicamus Domino (In Feriis per annum)

    
24. 🔍 40% Benedicamus Domino (In Festis Duplicibus Ad Vesperas)

    
25. 🔍 40% Benedicamus Domino (In Officio B.M.V in Sabbato)

    
26. 🔍 40% Benedicamus Domino (V)

    
27. 🔍 39% Benedicamus Domino (in Festis Simplicibus)

    
28. 🔍 39% Benedicamus Domino (Festis Simplicibus)

    
29. 🔍 39% Benedicamus Domino (Sunday at terce)

    
30. 🔍 38% Benedicamus Domino (In Officium BMV in Sabbato)

    
31. 🔍 37% Benedicamus Domino (in Dominicis per annum)

    
32. 🔍 36% Benedicamus Domino

    
33. 🔍 36% Benedicamus Domino VII. In Dominicis per Annum

    
34. 🔍 36% Benedicamus Domino (in festis B. Mariae Virginis)

    
35. 🔍 35% Benedicamus Domino (III)

    
36. 🔍 35% Benedicamus Domino (in Festis Semiduplicibus)

    
37. 🔍 35% Benedicamus Domino (In Dominicis Adventus et Quadragesimae)

    
38. 🔍 34% Benedicamus Domino (in Dominicis)

    
39. 🔍 33% Benedicamus Domino (III classis ad vesperas)

    
40. 🔍 33% Benedicamus Domino (Sabbato ante Septuagesimam)

    
41. 🔍 32% Benedicamus Domino (in Tempore Paschali)

    
42. 🔍 32% Benedicamus (Tempore Paschali)

    
43. 🔍 32% Dominus vobiscum

    
44. 🔍 31% Benedicamus Domino (II Classis ad Laudes)

    
45. 🔍 31% Benedicamus (Festis Minus Ad Laudes)

    
46. 🔍 31% Benedicamus Domino (Missa Votiva BMV)

    
47. 🔍 31% Benedicamus Domino (II classis in II vesperis)

    
48. 🔍 31% Benedicamus Domino (In Festis Duplicibus Majoribus ad Laudes)

    
49. 🔍 30% Benedicamus Domino (in Festis ad Vesperas)

    
50. 🔍 30% Benedicamus Domino (On Feasts of the BVM)

    
51. 🔍 30% Benedicamus Domino (Infra Octavam Paschae)

    
52. 🔍 30% Lumen Christi

    
53. 🔍 29% Benedicamus Domino (Sundays of Advent And Lent)

    
54. 🔍 29% Benedicamus Domino (In Festis Duplicibus Majoribus ad Vesperas)

    
55. 🔍 29% Benedicamus Domino Alleluia

    
56. 🔍 29% Dominus vobiscum ... Sursum corda (A. tonus simplex)

    
57. 🔍 28% Benedicamus Domino (In Festis et infra octavam Natitivatis Domini)

    
58. 🔍 28% Per omnia saecula saeculorum (2. Tonus ferialis)

    
59. 🔍 28% Toni Praefationum (1. Tonus solemnis)

    
60. 🔍 28% Benedicamus Domino (In Dominicis Temporis Paschalis)

    
61. 🔍 28% Benedicamus VIII

    
62. 🔍 28% Benedicamus (In II Vesperis)

    
63. 🔍 28% Benedicamus (In solemnitatibus ad Laudes)

    
64. 🔍 27% Benedicamus Domino (In Festis et infra octavam Natitivatis Domini)