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 (In Feriis Adventus, Quadragesimae et Passionis)

   
1. 🔍 68% Benedicamus Domino (In Feriis Temporis Paschalis)

   
2. 🔍 65% Benedicamus Domino

   
3. 🔍 65% Benedicamus Domino (In Dominicis Adventus et Quadragesimae)

   
4. 🔍 63% Benedicamus Domino (In Feriis)

   
5. 🔍 61% Benedicamus Domino (Tempore Adventus et Quadragesimae)

   
6. 🔍 53% Benedicamus Domino (in Dominicis Adventus et Quadragesimæ)

   
7. 🔍 51% Benedicamus Domino

   
8. 🔍 49% Benedicamus Domino (in feriis per annum ad laudes)

   
9. 🔍 48% Benedicamus Domino VI

   
10. 🔍 47% Benedicamus Domino (in Feriis ad Vesperas)

    
11. 🔍 46% Benedicamus Domino (VII)

    
12. 🔍 46% Benedicamus Domino (VI)

    
13. 🔍 44% Benedicamus Domino (In Officio B.M.V in Sabbato)

    
14. 🔍 44% Benedicamus Domino (in feriis per annum ad vesperas)

    
15. 🔍 43% Benedicamus Domino (in Festis Simplicibus)

    
16. 🔍 42% Benedicamus Domino (IV)

    
17. 🔍 42% Benedicamus Domino (In Dominicis Temporis Paschalis)

    
18. 🔍 41% Benedicamus Domino (In Officium BMV in Sabbato)

    
19. 🔍 41% Benedicamus Domino

    
20. 🔍 41% Benedicamus Domino (In Feriis per annum)

    
21. 🔍 39% Benedicamus Domino (V)

    
22. 🔍 38% Benedicamus Domino (Horae Minores)

    
23. 🔍 38% Benedicamus Domino (in Festis Semiduplicibus)

    
24. 🔍 37% Benedicamus Domino

    
25. 🔍 37% Benedicamus Domino (Festis Simplicibus)

    
26. 🔍 37% Benedicamus VIII

    
27. 🔍 36% Benedicamus Domino (III classis ad Laudes)

    
28. 🔍 36% Benedicamus Domino (Sunday at terce)

    
29. 🔍 36% Benedicamus Domino (in Dominicis per annum)

    
30. 🔍 36% Benedicamus Domino (In Festis Duplicibus ad Laudes)

    
31. 🔍 35% Benedicamus Domino (Ad Horas minores. Tonus festivus)

    
32. 🔍 35% Benedicamus Domino

    
33. 🔍 35% Benedicamus Domino (Officio BMV in Sabbato)

    
34. 🔍 34% Benedicamus Domino (III)

    
35. 🔍 34% Benedicamus Domino (Ad Horas minores. Tonus ferialis))

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

    
37. 🔍 31% Benedicamus Domino (in Dominicis per annum)

    
38. 🔍 31% Benedicamus Domino (III classis ad vesperas)

    
39. 🔍 30% Benedicamus Domino VII. In Dominicis per Annum

    
40. 🔍 30% Benedicamus Domino (in festis B. Mariae Virginis)

    
41. 🔍 30% Benedicamus Domino (in Dominicis)

    
42. 🔍 30% Benedicamus Domino (II classis in II vesperis)

    
43. 🔍 29% Benedicamus Domino (Missa Votiva BMV)

    
44. 🔍 29% Benedicamus Domino (On Feasts of the BVM)

    
45. 🔍 29% Benedicamus Domino (Infra Octavam Paschae)

    
46. 🔍 29% Benedicamus Domino (in Festis Beatae Mariae Virginis)

    
47. 🔍 28% Dominus vobiscum

    
48. 🔍 28% Benedicamus Domino (Sabbato ante Septuagesimam)

    
49. 🔍 28% Benedicamus Domino Alleluia

    
50. 🔍 28% Lumen Christi

    
51. 🔍 28% Benedicamus Domino (Sundays of Advent And Lent)

    
52. 🔍 28% Benedicamus (ad lib.)

    
53. 🔍 27% Benedicamus Domino (In Octavam Paschae)

    
54. 🔍 27% Benedicamus Domino (II Classis ad Laudes)

    
55. 🔍 27% Benedicamus Domino (in Tempore Paschali)

    
56. 🔍 27% Toni Communes Ad Gloria Patri (Modo IV)

    
57. 🔍 27% Toni Communes Ad Gloria Patri (Modo V)

    
58. 🔍 27% Toni Communes Ad Gloria Patri (Modo II)

    
59. 🔍 26% Benedicamus Domino (In Festis et infra octavam Natitivatis Domini)

    
60. 🔍 26% Toni Communes Ad Gloria Patri (Modo I)

    
61. 🔍 26% Benedicamus Domino (In Festis et infra octavam Natitivatis Domini)

    
62. 🔍 26% Toni Praefationum (3. Tonus solemnior)

    
63. 🔍 26% Benedicamus Dómino (In Sollemnitatibus et Festis B. V. M.)

    
64. 🔍 26% Benedicamus Domino (in Festis Duplicibus)