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 (Paschal Time)

   
1. 🔍 77% Benedicamus Domino (in Tempore Paschali)

   
2. 🔍 56% Ite Ib

   
3. 🔍 44% Benedicamus (Tempore Paschali)

   
4. 🔍 38% Benedicamus Domino (VII)

   
5. 🔍 35% Benedicamus Domino

   
6. 🔍 35% Benedicamus Domino

   
7. 🔍 33% Benedicamus Domino

   
8. 🔍 32% Benedicamus Domino (Sunday at terce)

   
9. 🔍 30% Benedicamus Domino (VI)

   
10. 🔍 30% Benedicamus Domino (On Sunday during the year)

    
11. 🔍 28% Benedicamus Domino (In Feriis)

    
12. 🔍 27% Benedicamus Domino (IV)

    
13. 🔍 27% Benedicamus Domino (in Feriis ad Vesperas)

    
14. 🔍 27% Benedicamus Domino (in feriis per annum ad laudes)

    
15. 🔍 26% Benedicamus Domino

    
16. 🔍 26% Benedicamus Domino (Sundays of Advent And Lent)

    
17. 🔍 26% Benedicamus Domino (V)

    
18. 🔍 26% Benedicamus Domino (Horae Minores)

    
19. 🔍 26% Benedicamus Domino (Festis Simplicibus)

    
20. 🔍 25% Benedicamus Domino (in Dominicis per annum)

    
21. 🔍 25% Benedicamus Domino (In Feriis Adventus, Quadragesimae et Passionis)

    
22. 🔍 25% Benedicamus Domino (In Officio B.M.V in Sabbato)

    
23. 🔍 25% Benedicamus Domino (in Festis Simplicibus)

    
24. 🔍 25% Benedicamus Domino (Tempore Adventus et Quadragesimae)

    
25. 🔍 24% Benedicamus Domino (In Officium BMV in Sabbato)

    
26. 🔍 24% Benedicamus Domino (III classis ad Laudes)

    
27. 🔍 24% Benedicamus Domino VI

    
28. 🔍 24% Benedicamus Domino (in Dominicis Adventus et Quadragesimæ)

    
29. 🔍 24% Benedicamus Domino (In Festis Duplicibus ad Laudes)

    
30. 🔍 24% Benedicamus Domino (in feriis per annum ad vesperas)

    
31. 🔍 24% Benedicamus Domino (In Feriis Temporis Paschalis)

    
32. 🔍 23% Benedicamus Domino (Officio BMV in Sabbato)

    
33. 🔍 23% Benedicamus Domino (Ad Horas minores. Tonus ferialis))

    
34. 🔍 23% Benedicamus Domino (III classis ad vesperas)

    
35. 🔍 23% Kyrie I

    
36. 🔍 23% Benedicamus Domino

    
37. 🔍 23% Benedicamus Domino (III)

    
38. 🔍 23% Benedicamus Domino (II classis in II vesperis)

    
39. 🔍 22% Benedicamus Domino (Ad Horas minores. Tonus festivus)

    
40. 🔍 22% Benedicamus Domino (On Feasts of the BVM)

    
41. 🔍 22% Benedicamus Domino (In Dominicis Adventus et Quadragesimae)

    
42. 🔍 21% Me etenim

    
43. 🔍 21% Benedicamus Domino (in Festis Semiduplicibus)

    
44. 🔍 21% Benedicamus Domino (In Festis Duplicibus Ad Vesperas)

    
45. 🔍 21% Benedicamus Domino (II Classis ad Laudes)

    
46. 🔍 21% Benedicamus Domino (In Dominicis Temporis Paschalis)

    
47. 🔍 20% Benedicamus Domino (In Feriis per annum)

    
48. 🔍 20% Dominus vobiscum

    
49. 🔍 20% Benedicamus Domino (in festis B. Mariae Virginis)

    
50. 🔍 20% Benedicamus Domino (in Dominicis per annum)

    
51. 🔍 20% Benedicamus Domino (Missa Votiva BMV)

    
52. 🔍 20% Lumen Christi

    
53. 🔍 19% Benedicamus Domino (II classis ad I. Vesperas)

    
54. 🔍 19% Per omnia saecula saeculorum (2. Tonus ferialis)

    
55. 🔍 19% Toni Praefationum (1. Tonus solemnis)

    
56. 🔍 19% Benedicamus Domino (in Dominicis)

    
57. 🔍 19% Benedicamus Domino (I classis in I Vesperis)

    
58. 🔍 19% Benedicamus Domino (I classis in II Vesperis)

    
59. 🔍 19% Toni Praefationum (2. Tonus ferialis)

    
60. 🔍 19% Benedicamus Domino VII. In Dominicis per Annum

    
61. 🔍 18% Toni Praefationum (3. Tonus solemnior)

    
62. 🔍 18% Per omnia saecula saeculorum (1. Tonus solemnis)

    
63. 🔍 18% Benedicamus Domino Alleluia

    
64. 🔍 18% Benedicamus Domino (Infra Octavam Paschae)