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 (Ad Horas minores. Tonus festivus)

   
1. 🔍 89% Benedicamus Domino (Ad Horas minores. Tonus ferialis))

   
2. 🔍 54% Benedicamus Domino (in feriis per annum ad laudes)

   
3. 🔍 54% Benedicamus Domino (in Feriis ad Vesperas)

   
4. 🔍 51% Benedicamus Domino (Horae Minores)

   
5. 🔍 51% Benedicamus Domino (Tempore Adventus et Quadragesimae)

   
6. 🔍 49% Benedicamus Domino (in feriis per annum ad vesperas)

   
7. 🔍 48% Benedicamus Domino

   
8. 🔍 46% Benedicamus Domino

   
9. 🔍 41% Benedicamus Domino (VII)

   
10. 🔍 41% Benedicamus Domino (VI)

    
11. 🔍 40% Benedicamus Domino (in Dominicis)

    
12. 🔍 39% Benedicamus Domino (In Feriis)

    
13. 🔍 38% Benedicamus Domino (IV)

    
14. 🔍 37% Benedicamus Domino

    
15. 🔍 37% Benedicamus Domino (in Dominicis Adventus et Quadragesimæ)

    
16. 🔍 36% Pater noster (Ad Horas minores et Completorium)

    
17. 🔍 36% Domine labia mea (tonus festivus)

    
18. 🔍 36% Benedicamus Domino VI

    
19. 🔍 35% Benedicamus Domino (In Feriis Adventus, Quadragesimae et Passionis)

    
20. 🔍 35% Benedicamus Domino (In Festis Duplicibus ad Laudes)

    
21. 🔍 35% Benedicamus Domino (V)

    
22. 🔍 34% Benedicamus Domino (Festis Simplicibus)

    
23. 🔍 34% Benedicamus Domino

    
24. 🔍 34% Benedicamus Domino (Officio BMV in Sabbato)

    
25. 🔍 34% Benedicamus Domino (In Officio B.M.V in Sabbato)

    
26. 🔍 34% Benedicamus Domino (in Festis Simplicibus)

    
27. 🔍 34% Benedicamus Domino (III classis ad Laudes)

    
28. 🔍 34% Benedicamus Domino (In Feriis Temporis Paschalis)

    
29. 🔍 33% Benedicamus Domino (In Festis Duplicibus Ad Vesperas)

    
30. 🔍 33% Benedicamus Domino (Sunday at terce)

    
31. 🔍 32% Benedicamus Domino (In Officium BMV in Sabbato)

    
32. 🔍 32% Benedicamus Domino

    
33. 🔍 31% Benedicamus Domino (III)

    
34. 🔍 30% Dominus vobiscum (Toni Orationem: Tonus festivus.)

    
35. 🔍 30% Benedicamus Domino (in Dominicis per annum)

    
36. 🔍 30% Benedicamus Domino (In Dominicis Adventus et Quadragesimae)

    
37. 🔍 29% Benedicamus Domino (in Festis Semiduplicibus)

    
38. 🔍 29% Benedicamus Domino (in festis B. Mariae Virginis)

    
39. 🔍 29% Benedicamus Domino (III classis ad vesperas)

    
40. 🔍 28% Benedicamus Domino (in Dominicis per annum)

    
41. 🔍 28% Benedicamus Domino (in Festis ad Vesperas)

    
42. 🔍 27% Benedicamus Domino VII. In Dominicis per Annum

    
43. 🔍 27% Benedicamus Domino (Sabbato ante Septuagesimam)

    
44. 🔍 27% Benedicamus Domino (In Feriis per annum)

    
45. 🔍 27% Dominus vobiscum ... Sursum corda (A. tonus simplex)

    
46. 🔍 27% Benedicamus Domino (Missa Votiva BMV)

    
47. 🔍 26% Benedicamus Domino (II classis in II vesperis)

    
48. 🔍 26% Benedicamus Domino (Infra Octavam Paschae)

    
49. 🔍 26% Benedicamus Domino (in Tempore Paschali)

    
50. 🔍 26% Benedicamus Domino (On Feasts of the BVM)

    
51. 🔍 26% Dominus vobiscum

    
52. 🔍 25% Benedicamus Domino Alleluia

    
53. 🔍 25% Lumen Christi

    
54. 🔍 25% Benedicamus Domino (II Classis ad Laudes)

    
55. 🔍 25% Per omnia saecula saeculorum (2. Tonus ferialis)

    
56. 🔍 25% Benedicamus Domino (Sundays of Advent And Lent)

    
57. 🔍 25% Benedicamus (Tempore Paschali)

    
58. 🔍 25% Toni Praefationum (1. Tonus solemnis)

    
59. 🔍 24% Dominus vobiscum ... Sursum corda (A. tonus simplex)

    
60. 🔍 24% Toni Praefationum (2. Tonus ferialis)

    
61. 🔍 24% Benedicamus VIII

    
62. 🔍 24% Benedicamus Domino (In Dominicis Temporis Paschalis)

    
63. 🔍 24% Dominus vobiscum ... Sursum corda (B. tonus sollemnis)

    
64. 🔍 24% Toni Praefationum (3. Tonus solemnior)