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

   
1. 🔍 65% Benedicamus Domino (VII)

   
2. 🔍 53% Benedicamus Domino

   
3. 🔍 51% Benedicamus Domino

   
4. 🔍 50% Benedicamus Domino (VI)

   
5. 🔍 47% Benedicamus Domino (IV)

   
6. 🔍 45% Benedicamus Domino (In Feriis)

   
7. 🔍 43% Benedicamus Domino (V)

   
8. 🔍 43% Benedicamus Domino (in feriis per annum ad laudes)

   
9. 🔍 43% Benedicamus Domino (Horae Minores)

   
10. 🔍 42% Benedicamus Domino (in Feriis ad Vesperas)

    
11. 🔍 42% Benedicamus Domino (in Dominicis per annum)

    
12. 🔍 42% Benedicamus Domino (Missa Votiva BMV)

    
13. 🔍 41% Benedicamus Domino (In Feriis Adventus, Quadragesimae et Passionis)

    
14. 🔍 41% Benedicamus Domino (In Officio B.M.V in Sabbato)

    
15. 🔍 41% Benedicamus Domino (in Festis Simplicibus)

    
16. 🔍 41% Benedicamus Domino (Festis Simplicibus)

    
17. 🔍 41% Benedicamus Domino (Sunday at terce)

    
18. 🔍 40% Benedicamus Domino (Tempore Adventus et Quadragesimae)

    
19. 🔍 40% Benedicamus Domino (III classis ad Laudes)

    
20. 🔍 40% Benedicamus Domino VI

    
21. 🔍 40% Benedicamus Domino (in Dominicis Adventus et Quadragesimæ)

    
22. 🔍 40% Benedicamus Domino (In Festis Duplicibus ad Laudes)

    
23. 🔍 39% Benedicamus Domino (in feriis per annum ad vesperas)

    
24. 🔍 39% Benedicamus Domino (In Feriis Temporis Paschalis)

    
25. 🔍 39% Benedicamus Domino (In Officium BMV in Sabbato)

    
26. 🔍 39% Benedicamus Domino (III)

    
27. 🔍 38% Benedicamus Domino (Ad Horas minores. Tonus ferialis))

    
28. 🔍 38% Benedicamus Domino

    
29. 🔍 38% Benedicamus Domino (in Tempore Paschali)

    
30. 🔍 37% Benedicamus Domino (Officio BMV in Sabbato)

    
31. 🔍 37% Benedicamus Domino (Ad Horas minores. Tonus festivus)

    
32. 🔍 36% Benedicamus Domino (in Festis Semiduplicibus)

    
33. 🔍 36% Benedicamus Domino (In Festis Duplicibus Ad Vesperas)

    
34. 🔍 36% Benedicamus Domino (In Dominicis Adventus et Quadragesimae)

    
35. 🔍 35% Benedicamus Domino (Paschal Time)

    
36. 🔍 34% Benedicamus Domino

    
37. 🔍 33% Benedicamus Domino (In Feriis per annum)

    
38. 🔍 33% Benedicamus VIII

    
39. 🔍 33% Benedicamus (Tempore Paschali)

    
40. 🔍 32% Benedicamus Domino (in festis B. Mariae Virginis)

    
41. 🔍 32% Benedicamus Domino (in Dominicis per annum)

    
42. 🔍 32% Benedicamus Domino (III classis ad vesperas)

    
43. 🔍 32% Benedicamus Domino (II classis in II vesperis)

    
44. 🔍 31% Benedicamus Domino (in Dominicis)

    
45. 🔍 31% Benedicamus Domino VII. In Dominicis per Annum

    
46. 🔍 31% Benedicamus Domino (On Feasts of the BVM)

    
47. 🔍 30% Benedicamus Domino (Infra Octavam Paschae)

    
48. 🔍 30% Benedicamus Domino (In Dominicis Temporis Paschalis)

    
49. 🔍 30% Benedicamus Domino (Sundays of Advent And Lent)

    
50. 🔍 30% Benedicamus Domino (memoria)

    
51. 🔍 30% Benedicamus Deo nostro

    
52. 🔍 29% Benedicamus Domino (II Classis ad Laudes)

    
53. 🔍 29% Benedicamus Domino Alleluia

    
54. 🔍 28% Benedicamus Domino (In Primis Octavae Paschae)

    
55. 🔍 28% Benedicamus Domino (In Festis et infra octavam Natitivatis Domini)

    
56. 🔍 27% Benedicamus Domino (in Festis ad Vesperas)

    
57. 🔍 27% Benedicamus Domino (Sabbato ante Septuagesimam)

    
58. 🔍 27% Benedicamus Domino (II classis ad I. Vesperas)

    
59. 🔍 27% In Domino

    
60. 🔍 26% Benedicamus XIII

    
61. 🔍 26% Benedicamus Domino (in Festis Beatae Mariae Virginis)

    
62. 🔍 26% Benedicamus Domino (In Festis et infra octavam Natitivatis Domini)

    
63. 🔍 26% Benedicamus III

    
64. 🔍 26% Benedicamus Domino (I classis in II Vesperis)