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% Fratres glorificate

   
1. 🔍 57% Fratres glorificate

   
2. 🔍 53% Fratres confortamini

   
3. 🔍 52% Fratres debitores

   
4. 🔍 50% Fratres hortamur vos

   
5. 🔍 47% Si vere fratres

   
6. 🔍 45% Fratres nolite esse prudentes

   
7. 🔍 43% Scitis fratres

   
8. 🔍 41% Omnis autem

   
9. 🔍 39% Caritas fraternitatis

   
10. 🔍 39% Omnis sapientia

    
11. 🔍 39% Exaudiat Dominus

    
12. 🔍 39% Habitare fratres

    
13. 🔍 38% Praevaluit David

    
14. 🔍 37% Veniet dies Domini

    
15. 🔍 37% Audite et intellegite

    
16. 🔍 37% Habitare fratres

    
17. 🔍 37% Fidelis servus 1 (mode 3)

    
18. 🔍 37% Dum tolleret Dominus

    
19. 🔍 37% Confitemini alterutrum 1

    
20. 🔍 37% Renovamini spiritu

    
21. 🔍 36% Fidelis servus 1 (mode 1)

    
22. 🔍 36% Multi venient (mode 8)

    
23. 🔍 36% Petite et accipietis quærite

    
24. 🔍 36% Adonai Domine Deus (mode 8)

    
25. 🔍 36% Ego sum panis... æternum alleluia 2

    
26. 🔍 35% Audi Domine

    
27. 🔍 35% Me etenim

    
28. 🔍 35% Creator omnium Deus

    
29. 🔍 35% Qui cælorum contines

    
30. 🔍 35% Unus Dominus

    
31. 🔍 35% Evangelium meum

    
32. 🔍 35% Rex autem David

    
33. 🔍 34% Clamavit ad regem

    
34. 🔍 34% Adaperiat Dominus cor

    
35. 🔍 34% Qui perdiderit 2 (mode 1)

    
36. 🔍 34% Requievit spiritus

    
37. 🔍 33% Verba quæ locutus

    
38. 🔍 33% Testis est mihi

    
39. 🔍 33% Sapientia clamitat

    
40. 🔍 33% Tu Domine universorum

    
41. 🔍 33% Impetum inimicorum

    
42. 🔍 33% Cognoverunt omnes

    
43. 🔍 33% Qui perdiderit 2 (mode 2)

    
44. 🔍 33% Magister scimus

    
45. 🔍 33% Ne reminiscaris Domine

    
46. 🔍 33% Dixit Dominus ad Noe

    
47. 🔍 33% Benedic Domine (Mode 4e-e)

    
48. 🔍 33% Dirumpam vincula

    
49. 🔍 33% Benedic Domine (Mode 4e-g)

    
50. 🔍 33% Vidi portam (mode 1)

    
51. 🔍 33% Animæ impiorum

    
52. 🔍 33% Lugebat autem

    
53. 🔍 32% Adonai Domine Deus (mode 3)

    
54. 🔍 32% Vidi Dominum

    
55. 🔍 32% Vidi portam (mode 4)

    
56. 🔍 32% Sustinuimus pacem

    
57. 🔍 32% Agite pænitentiam

    
58. 🔍 32% Videte videte

    
59. 🔍 32% Erat Andreas frater

    
60. 🔍 31% Beati pacifici

    
61. 🔍 31% Domine non sum dignus

    
62. 🔍 31% Domine rex omnipotens in dicione

    
63. 🔍 31% Gaudete et exsultate quia

    
64. 🔍 31% Auditu auris