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 (On Feasts of the BVM)

   
1. 🔍 62% Benedicamus IX

   
2. 🔍 57% Ite IX

   
3. 🔍 50% Benedicamus Domino (in festis B. Mariae Virginis)

   
4. 🔍 49% Benedicamus Domino (III classis ad vesperas)

   
5. 🔍 42% Benedicamus Domino

   
6. 🔍 41% Benedicamus Domino (III classis ad Laudes)

   
7. 🔍 40% Benedicamus Domino

   
8. 🔍 36% Benedicamus Domino (On Sunday during the year)

   
9. 🔍 36% Benedicamus Domino (II classis in II vesperis)

   
10. 🔍 36% Kyrie IX

    
11. 🔍 36% Benedicamus Domino (In Feriis)

    
12. 🔍 35% Benedicamus XIII

    
13. 🔍 35% Benedicamus Domino (in Feriis ad Vesperas)

    
14. 🔍 34% Benedicamus Domino (VII)

    
15. 🔍 34% Benedicamus Domino (VI)

    
16. 🔍 32% Benedicamus Domino (In Officium BMV in Sabbato)

    
17. 🔍 32% Benedicamus Domino (Festis Simplicibus)

    
18. 🔍 32% Benedicamus Domino (IV)

    
19. 🔍 32% Verumtamen

    
20. 🔍 32% Benedicamus Domino (in feriis per annum ad vesperas)

    
21. 🔍 31% Benedicamus Domino (Sunday at terce)

    
22. 🔍 31% Benedicamus Domino

    
23. 🔍 30% Benedicamus Domino (Missa Votiva BMV)

    
24. 🔍 30% Benedicamus Domino (in feriis per annum ad laudes)

    
25. 🔍 30% Benedicamus Domino (In Officio B.M.V in Sabbato)

    
26. 🔍 30% Benedicamus Domino (Sundays of Advent And Lent)

    
27. 🔍 29% Qui me invenerit

    
28. 🔍 29% Benedicamus Domino (V)

    
29. 🔍 29% Benedicamus Domino (In Feriis Adventus, Quadragesimae et Passionis)

    
30. 🔍 28% Quem terra pontus sidera

    
31. 🔍 28% Benedicamus Domino (Tempore Adventus et Quadragesimae)

    
32. 🔍 28% Benedicamus Domino (Horae Minores)

    
33. 🔍 28% Benedicamus Domino (in Festis Simplicibus)

    
34. 🔍 28% Benedicamus Domino (in Festis Semiduplicibus)

    
35. 🔍 28% Benedicamus Domino

    
36. 🔍 28% Benedicamus Domino VI

    
37. 🔍 28% Benedicamus Domino (in Dominicis Adventus et Quadragesimæ)

    
38. 🔍 28% Benedicamus Domino (In Festis Duplicibus ad Laudes)

    
39. 🔍 28% Veni Creator Spiritus

    
40. 🔍 27% Benedicamus Domino (In Feriis Temporis Paschalis)

    
41. 🔍 27% Gratias tibi Deus

    
42. 🔍 27% Benedicamus Domino (Officio BMV in Sabbato)

    
43. 🔍 27% Benedicamus Dómino (In Sollemnitatibus et Festis B. V. M.)

    
44. 🔍 27% Manum suam

    
45. 🔍 27% Benedicamus Domino (II Classis ad Laudes)

    
46. 🔍 27% Benedicamus Domino (in Dominicis per annum)

    
47. 🔍 27% Lux perpetua

    
48. 🔍 27% Beata viscera

    
49. 🔍 27% Qui docti fuerint fulgebunt

    
50. 🔍 26% Benedicamus Domino (in Dominicis per annum)

    
51. 🔍 26% Libera me Domine de morte

    
52. 🔍 26% Jesu dulcis amor

    
53. 🔍 26% Benedicamus Domino

    
54. 🔍 26% Benedicamus Domino (Ad Horas minores. Tonus festivus)

    
55. 🔍 26% Beata nobis gaudia

    
56. 🔍 26% Ite XIII

    
57. 🔍 25% Exsultet orbis gaudiis (another chant)

    
58. 🔍 25% Fructum

    
59. 🔍 25% Benedicamus Domino (in Dominicis)

    
60. 🔍 25% Benedicamus Domino (Ad Horas minores. Tonus ferialis))

    
61. 🔍 25% Benedicamus Domino (III)

    
62. 🔍 25% Te saeculorum Principem

    
63. 🔍 25% Beata nobis gaudia

    
64. 🔍 25% Benedicamus Domino VII. In Dominicis per Annum