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% Populum humilem

   
1. 🔍 54% Populum humilem

   
2. 🔍 37% Bonitas

   
3. 🔍 34% Salus populi

   
4. 🔍 34% Emitte Spiritum

   
5. 🔍 32% Immittet Angelus

   
6. 🔍 30% Confitebor Domino

   
7. 🔍 29% Sperent in te

   
8. 🔍 29% Populum humilem

   
9. 🔍 28% Dominus fortitudo

   
10. 🔍 28% Tu puer

    
11. 🔍 27% Dextera Domini

    
12. 🔍 27% Gloria laus et honor

    
13. 🔍 27% Introduxit nos Dominus

    
14. 🔍 26% Dextera Domini

    
15. 🔍 25% Benedixisti

    
16. 🔍 25% Scapulis suis

    
17. 🔍 25% Si ambulavero

    
18. 🔍 24% Sanctificavit

    
19. 🔍 24% Propitius esto

    
20. 🔍 24% Constitues eos

    
21. 🔍 24% Omnia quae fecisti

    
22. 🔍 24% Nunc dimittis

    
23. 🔍 24% Tu puer

    
24. 🔍 24% Nunc scio

    
25. 🔍 24% Introibo

    
26. 🔍 24% Sedebit

    
27. 🔍 24% Suscepimus

    
28. 🔍 24% Omnes collaudant

    
29. 🔍 24% Si iniquitates

    
30. 🔍 23% Exsurge Domine Deus

    
31. 🔍 23% Esto mihi

    
32. 🔍 23% Populum humilem

    
33. 🔍 23% Domine in tua misericordia

    
34. 🔍 23% Postquam surrexit

    
35. 🔍 23% Eripe me Domine de inimicis

    
36. 🔍 23% Mandatum novum

    
37. 🔍 23% Dominus Jesus

    
38. 🔍 23% Populum humilem

    
39. 🔍 23% Esto mihi

    
40. 🔍 23% In voluntate

    
41. 🔍 23% Deus enim

    
42. 🔍 23% Emitte Spiritum

    
43. 🔍 23% De profundis

    
44. 🔍 23% Unam petii... Beati

    
45. 🔍 23% Judica me

    
46. 🔍 23% Laudate... omnes gentes

    
47. 🔍 23% Te Deum Patrem

    
48. 🔍 23% Recordare

    
49. 🔍 23% Veni sponsa Christi

    
50. 🔍 22% Domini est terra

    
51. 🔍 22% Rorate cæli… Benedixisti

    
52. 🔍 22% Gloria

    
53. 🔍 22% Turba multa

    
54. 🔍 22% Si diligis

    
55. 🔍 22% Statuit

    
56. 🔍 22% Ab ortu solis

    
57. 🔍 22% In te Domine

    
58. 🔍 22% Hosanna

    
59. 🔍 22% Tecum principium

    
60. 🔍 22% Domine tu mihi

    
61. 🔍 22% Suscepimus

    
62. 🔍 22% Mirabilis Deus

    
63. 🔍 22% Vovete

    
64. 🔍 22% Dicit Dominus