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 (In II Vesperis)

   
1. 🔍 32% Benedicamus Domino

   
2. 🔍 31% Benedicamus Domino

   
3. 🔍 28% Benedicamus Domino (in feriis per annum ad laudes)

   
4. 🔍 26% Benedicamus Domino (IV)

   
5. 🔍 26% Benedicamus Domino (VII)

   
6. 🔍 26% Benedicamus Domino (II classis in II vesperis)

   
7. 🔍 26% Benedicamus Domino (in Dominicis Adventus et Quadragesimæ)

   
8. 🔍 26% Benedicamus Domino (Tempore Adventus et Quadragesimae)

   
9. 🔍 26% Benedicamus Domino (VI)

   
10. 🔍 25% Benedicamus (In I Vesperis)

    
11. 🔍 25% Benedicamus Domino (In Feriis)

    
12. 🔍 25% Benedicamus Domino (in Feriis ad Vesperas)

    
13. 🔍 25% Benedicamus Domino VI

    
14. 🔍 25% Benedicamus Domino (Horae Minores)

    
15. 🔍 24% Benedicamus Domino (In Festis Duplicibus ad Laudes)

    
16. 🔍 24% Benedicamus Domino (Officio BMV in Sabbato)

    
17. 🔍 24% Benedicamus Domino (in feriis per annum ad vesperas)

    
18. 🔍 24% Benedicamus (Festis Minus Vesperis)

    
19. 🔍 23% Benedicamus Domino (In Officio B.M.V in Sabbato)

    
20. 🔍 23% Benedicamus Domino (In Festis Duplicibus Ad Vesperas)

    
21. 🔍 23% Benedicamus Domino (In Feriis Adventus, Quadragesimae et Passionis)

    
22. 🔍 23% Benedicamus Domino (III)

    
23. 🔍 22% Benedicamus Domino (Ad Horas minores. Tonus festivus)

    
24. 🔍 22% Benedicamus Domino (V)

    
25. 🔍 22% Benedicamus Domino (Festis Simplicibus)

    
26. 🔍 22% Benedicamus Domino (In Officium BMV in Sabbato)

    
27. 🔍 22% Benedicamus (In solemnitatibus ad Laudes)

    
28. 🔍 22% Benedicamus Domino (in Festis Simplicibus)

    
29. 🔍 22% Benedicamus Domino (In Feriis Temporis Paschalis)

    
30. 🔍 22% Benedicamus Domino

    
31. 🔍 22% Benedicamus Domino (III classis ad Laudes)

    
32. 🔍 22% Benedicamus Domino (Sunday at terce)

    
33. 🔍 21% Benedicamus Domino

    
34. 🔍 21% Benedicamus Domino (Ad Horas minores. Tonus ferialis))

    
35. 🔍 21% Benedicamus Domino (in festis B. Mariae Virginis)

    
36. 🔍 21% Benedicamus Domino (in Dominicis per annum)

    
37. 🔍 21% Benedicamus (Festis Minus Ad Laudes)

    
38. 🔍 20% Benedicamus Domino (I)

    
39. 🔍 20% Benedicamus Domino

    
40. 🔍 20% Benedicamus Domino (I classis in II Vesperis)

    
41. 🔍 20% Benedicamus Domino (in Festis Semiduplicibus)

    
42. 🔍 20% Benedicamus Domino (in Dominicis)

    
43. 🔍 20% Benedicamus Domino (Sabbato ante Septuagesimam)

    
44. 🔍 19% Benedicamus Domino VII. In Dominicis per Annum

    
45. 🔍 19% Benedicamus (in II vesperis Festis Sanctorum)

    
46. 🔍 19% Benedicamus Dómino (In Sollemnitatibus et Festis B. V. M.)

    
47. 🔍 19% Benedicamus (Tempore Paschali)

    
48. 🔍 19% Benedicamus Domino (In Dominicis Adventus et Quadragesimae)

    
49. 🔍 19% Benedicamus Domino (in Dominicis per annum)

    
50. 🔍 18% Dominus vobiscum

    
51. 🔍 18% Ite in pace

    
52. 🔍 18% Benedicamus Domino (III classis ad vesperas)

    
53. 🔍 18% Benedicamus VIII

    
54. 🔍 18% Benedicamus Domino (II Classis ad Laudes)

    
55. 🔍 18% Lumen Christi

    
56. 🔍 18% O lux beata Caelitum

    
57. 🔍 18% Veni sponsa Christi (II Vesperis)

    
58. 🔍 18% Benedicamus Domino (On Feasts of the BVM)

    
59. 🔍 18% Benedicamus Domino (In Feriis per annum)

    
60. 🔍 18% Benedicamus Domino (in Tempore Paschali)

    
61. 🔍 17% O lux beata Caelitum

    
62. 🔍 17% O lux beata Caelitum

    
63. 🔍 17% Benedicamus Domino (Missa Votiva BMV)

    
64. 🔍 17% Veni sponsa Christi (I Vesperis)