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% Ego sum panis vivus

   
1. 🔍 84% Ego sum panis vivus dicit

   
2. 🔍 55% Ego sum panis vivus

   
3. 🔍 53% Ego sum panis vivus ... et panis

   
4. 🔍 52% Ego sum

   
5. 🔍 45% Ego sum panis vivus

   
6. 🔍 43% Ego sum panis (I)

   
7. 🔍 41% Ego sum panis vivus

   
8. 🔍 40% Ego sum panis ... aeternum et panis

   
9. 🔍 39% Ego sum panis (III)

   
10. 🔍 39% Ego sum panis vivus. I

    
11. 🔍 38% Ego sum panis vivus. II

    
12. 🔍 37% Alleluia. (Sund. P. T. at Lauds I)

    
13. 🔍 37% Ego sum panis... æternum et panis

    
14. 🔍 36% Ego sum panis (Corpus Christi in Octava)

    
15. 🔍 36% Alleluia (T.P. ad Laudes)

    
16. 🔍 36% Alleluia (mode 8)

    
17. 🔍 35% Ego sum panis ... aeternum alleluia 1 (mode 8)

    
18. 🔍 35% Alleluia (T.P. in II nocturno)

    
19. 🔍 35% Alleluia tuus sum ego

    
20. 🔍 34% Alleluia Lapis revolutus

    
21. 🔍 34% Alleluia panis

    
22. 🔍 34% Alleluia. (Saturday P. T. at Lauds I)

    
23. 🔍 34% Ego sum via

    
24. 🔍 33% Alleluia. (Monday P. T. at Vespers)

    
25. 🔍 33% Alleluia Omnes Gentes

    
26. 🔍 33% Alleluia (T.P. in III nocturno)

    
27. 🔍 33% Ego sum panis. III

    
28. 🔍 33% Panis enim Dei est

    
29. 🔍 33% Alleluia. (Wednesday P. T. at Lauds I)

    
30. 🔍 33% Alleluia (T.P. in I nocturno)

    
31. 🔍 33% Alleluia

    
32. 🔍 33% Alleluia (mode 8)

    
33. 🔍 33% Alleluia (Tuesday P. T. at Lauds)

    
34. 🔍 32% Alleluia (T.P. ad Vesperas)

    
35. 🔍 32% Ego sum panis... æternum alleluia 2

    
36. 🔍 32% Alleluia ego sum vitis

    
37. 🔍 32% Alleluia. (Tuesday P. T. at Vespers)

    
38. 🔍 32% Omnes Gentes

    
39. 🔍 32% Ego sum panis Corpor Xti

    
40. 🔍 32% Alleluia (Per Hebdomadam ad Nonam T.P.)

    
41. 🔍 32% Alleluia (Friday P. T. at Vespers)

    
42. 🔍 31% Alleluia (Monday P. T. at Lauds)

    
43. 🔍 31% Alleluia. (Saturday P. T. at Lauds II)

    
44. 🔍 31% Alleluia (Feria Secunda ad Nonam T.P.)

    
45. 🔍 31% Alleluia Tuus sum

    
46. 🔍 31% Ego sum panis (II)

    
47. 🔍 31% Ego sum panis ... aeternum alleluia 1 (mode 1)

    
48. 🔍 31% Alleluia (Tuesday P. T. at Lauds)

    
49. 🔍 30% Alleluia (T.P. Feria II ad Vesperas)

    
50. 🔍 30% Alleluia (T.P. ad Nonam)

    
51. 🔍 30% Puer natus in Bethlehem

    
52. 🔍 30% Alleluia (ant.)

    
53. 🔍 30% Alleluia (ant.)

    
54. 🔍 30% Alleluia. (Friday P. T. at Lauds II)

    
55. 🔍 30% Alleluia. (Thursday P. T. at Lauds II)

    
56. 🔍 30% Alleluia (T.P. ad Tertiam)

    
57. 🔍 30% Ego sum qui sum

    
58. 🔍 30% Alleluia. (Wednesday P. T. at Lauds II)

    
59. 🔍 30% Gustate et videte

    
60. 🔍 29% Ego sum ostium

    
61. 🔍 29% Ego sum ostium

    
62. 🔍 29% Dixit Dominus Iesus Ego sum panis

    
63. 🔍 29% Ego sum panis vivus

    
64. 🔍 29% Alleluia. (Wednesday P. T. at Vespers)