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 Domino (I classis in II Vesperis mode 5)

   
1. 🔍 31% Benedicamus Domino

   
2. 🔍 29% Benedicamus Domino (II classis in II vesperis)

   
3. 🔍 28% Benedicamus Domino (I classis in II Vesperis)

   
4. 🔍 28% Benedicamus Domino (In Feriis)

   
5. 🔍 27% Benedicamus (in II vesperis Festis Sanctorum)

   
6. 🔍 25% Benedicamus Domino (III classis ad Laudes)

   
7. 🔍 25% Benedicamus Domino (II Classis ad Laudes)

   
8. 🔍 24% Benedicamus Domino

   
9. 🔍 23% Benedicamus Domino (III classis ad vesperas)

   
10. 🔍 23% Benedicamus Domino (In Feriis Adventus, Quadragesimae et Passionis)

    
11. 🔍 23% Benedicamus Domino VI

    
12. 🔍 23% Benedicamus Domino (I classis in I Vesperis)

    
13. 🔍 23% Benedicamus Domino (II classis ad I. Vesperas)

    
14. 🔍 22% Benedicamus Domino (Tempore Adventus et Quadragesimae)

    
15. 🔍 22% Benedicamus Domino (In Officium BMV in Sabbato)

    
16. 🔍 22% Benedicamus Domino (In Dominicis Adventus et Quadragesimae)

    
17. 🔍 22% Benedicamus Domino (in Dominicis Adventus et Quadragesimæ)

    
18. 🔍 22% Benedicamus Domino (VII)

    
19. 🔍 22% Benedicamus Domino (VI)

    
20. 🔍 21% Benedicamus Domino (Festis Simplicibus)

    
21. 🔍 20% Benedicamus Domino (Sunday at terce)

    
22. 🔍 20% Benedicamus Domino (In Feriis Temporis Paschalis)

    
23. 🔍 20% Benedicamus Domino

    
24. 🔍 20% Benedicamus Domino (IV)

    
25. 🔍 19% Benedicamus Domino (III)

    
26. 🔍 19% Benedicamus Domino (in feriis per annum ad laudes)

    
27. 🔍 19% Benedicamus Domino (in Feriis ad Vesperas)

    
28. 🔍 19% Benedicamus Domino (V)

    
29. 🔍 18% Benedicamus Domino (In Officio B.M.V in Sabbato)

    
30. 🔍 18% Benedicamus (ad lib.)

    
31. 🔍 18% Benedicamus Domino (in Festis Simplicibus)

    
32. 🔍 18% Benedicamus Domino (On Feasts of the BVM)

    
33. 🔍 18% Benedicamus Domino (Horae Minores)

    
34. 🔍 18% Benedicamus Domino

    
35. 🔍 18% Benedicamus (Tempore Paschali)

    
36. 🔍 18% Regnavit Dominus

    
37. 🔍 18% Benedicamus VIII

    
38. 🔍 18% Benedicamus Domino (in feriis per annum ad vesperas)

    
39. 🔍 17% Benedicamus (Festis Minus Vesperis)

    
40. 🔍 17% Benedicamus Domino (Sundays of Advent And Lent)

    
41. 🔍 17% Benedicamus XIII

    
42. 🔍 17% Benedicamus Domino (In Festis Duplicibus ad Laudes)

    
43. 🔍 17% Gloria (ad lib.) I.

    
44. 🔍 17% Benedicamus Domino (I classis ad Laudes)

    
45. 🔍 17% Regnavit Dominus

    
46. 🔍 17% Benedicamus Domino (Officio BMV in Sabbato)

    
47. 🔍 16% Benedicamus Domino (I classis)

    
48. 🔍 16% Benedicamus Domino

    
49. 🔍 16% Solve jubente Deo

    
50. 🔍 16% Benedicamus Domino (Ad Horas minores. Tonus festivus)

    
51. 🔍 16% Benedicamus Domino (Ad Horas minores. Tonus ferialis))

    
52. 🔍 16% Benedicamus Domino (Festis II classis ad Laudes)

    
53. 🔍 15% Benedicamus Domino (in Festis Semiduplicibus)

    
54. 🔍 15% Benedicamus Domino (In Festis Duplicibus Ad Vesperas)

    
55. 🔍 15% Deus in te speravi

    
56. 🔍 15% Veni Domine et noli

    
57. 🔍 15% Benedicamus Domino (On Sunday during the year)

    
58. 🔍 15% Benedicamus Domino (in Dominicis per annum)

    
59. 🔍 15% Benedicamus Domino Alleluia

    
60. 🔍 15% Benedicamus Domino (In Feriis per annum)

    
61. 🔍 15% Benedicamus Domino (I)

    
62. 🔍 15% Tu Domine

    
63. 🔍 14% Benedicamus Domino (in festis B. Mariae Virginis)

    
64. 🔍 14% Benedicamus (In II Vesperis)