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)

   
1. 🔍 71% Benedicamus Domino

   
2. 🔍 69% Benedicamus Domino (Festis Simplicibus)

   
3. 🔍 63% Benedicamus Domino (In Feriis Adventus, Quadragesimae et Passionis)

   
4. 🔍 58% Benedicamus Domino (In Officium BMV in Sabbato)

   
5. 🔍 55% Benedicamus Domino

   
6. 🔍 54% Benedicamus Domino (Tempore Adventus et Quadragesimae)

   
7. 🔍 54% Benedicamus Domino (In Feriis Temporis Paschalis)

   
8. 🔍 53% Benedicamus Domino (in feriis per annum ad laudes)

   
9. 🔍 52% Benedicamus Domino (Officio BMV in Sabbato)

   
10. 🔍 52% Benedicamus Domino (in Dominicis Adventus et Quadragesimæ)

    
11. 🔍 52% Benedicamus Domino VI

    
12. 🔍 51% Benedicamus Domino (in Feriis ad Vesperas)

    
13. 🔍 50% Benedicamus Domino (VII)

    
14. 🔍 50% Benedicamus Domino (VI)

    
15. 🔍 48% Benedicamus Domino (in feriis per annum ad vesperas)

    
16. 🔍 46% Benedicamus Domino (IV)

    
17. 🔍 45% Benedicamus Domino

    
18. 🔍 44% Benedicamus Domino (III classis ad Laudes)

    
19. 🔍 43% Benedicamus Domino (V)

    
20. 🔍 42% Benedicamus Domino (In Officio B.M.V in Sabbato)

    
21. 🔍 41% Benedicamus Domino (in Festis Simplicibus)

    
22. 🔍 41% Benedicamus Domino (Horae Minores)

    
23. 🔍 41% Benedicamus Domino (In Dominicis Adventus et Quadragesimae)

    
24. 🔍 41% Benedicamus Domino

    
25. 🔍 41% Benedicamus Domino (Sundays of Advent And Lent)

    
26. 🔍 40% Benedicamus Domino (Sunday at terce)

    
27. 🔍 40% Benedicamus VIII

    
28. 🔍 40% Benedicamus Domino (In Feriis per annum)

    
29. 🔍 39% Benedicamus Domino (In Festis Duplicibus ad Laudes)

    
30. 🔍 39% Benedicamus Domino (Ad Horas minores. Tonus festivus)

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

    
32. 🔍 38% Benedicamus Domino

    
33. 🔍 38% Benedicamus Domino (III)

    
34. 🔍 37% Benedicamus Domino (Ad Horas minores. Tonus ferialis))

    
35. 🔍 37% Benedicamus Domino (II classis in II vesperis)

    
36. 🔍 37% Benedicamus Domino (In Festis Duplicibus Ad Vesperas)

    
37. 🔍 36% Benedicamus Domino (in Festis Semiduplicibus)

    
38. 🔍 36% Benedicamus Domino (Festis II classis ad Laudes)

    
39. 🔍 36% Benedicamus Domino (On Feasts of the BVM)

    
40. 🔍 34% Benedicamus Domino (in Dominicis per annum)

    
41. 🔍 34% Benedicamus Domino Alleluia

    
42. 🔍 34% Benedicamus Domino (in Dominicis per annum)

    
43. 🔍 34% Benedicamus Domino (II Classis ad Laudes)

    
44. 🔍 33% Benedicamus Domino (in Dominicis)

    
45. 🔍 33% Benedicamus Domino (in festis B. Mariae Virginis)

    
46. 🔍 32% Benedicamus Domino (Missa Votiva BMV)

    
47. 🔍 32% Benedicamus Domino VII. In Dominicis per Annum

    
48. 🔍 31% Benedicamus Domino (Infra Octavam Paschae)

    
49. 🔍 31% Benedicamus Domino (I classis in II Vesperis)

    
50. 🔍 31% Benedicamus Domino (Sabbato ante Septuagesimam)

    
51. 🔍 31% Benedicamus Domino (II classis ad I. Vesperas)

    
52. 🔍 30% Dominus vobiscum

    
53. 🔍 30% Benedicamus (ad lib.)

    
54. 🔍 30% Lumen Christi

    
55. 🔍 30% Benedicamus Domino (In Dominicis Temporis Paschalis)

    
56. 🔍 29% Benedicamus Domino (in Tempore Paschali)

    
57. 🔍 29% Benedicamus Domino (On Sunday during the year)

    
58. 🔍 28% Toni Praefationum (3. Tonus solemnior)

    
59. 🔍 28% Benedicamus Domino (Paschal Time)

    
60. 🔍 28% Benedicamus Domino (I classis in II Vesperis mode 5)

    
61. 🔍 28% Benedicamus Domino (In Festis et infra octavam Natitivatis Domini)

    
62. 🔍 28% Christe qui lux

    
63. 🔍 28% Benedicamus Domino (I classis in I Vesperis)

    
64. 🔍 28% Benedicamus (Tempore Paschali)