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% Ego qui loquor

   
1. 🔍 69% Ego qui loquor justitiam

   
2. 🔍 66% Ego qui loquor

   
3. 🔍 64% Ego qui loquor

   
4. 🔍 60% Ego qui loquor iustitiam

   
5. 🔍 28% Ego principium

   
6. 🔍 27% Ego principium

   
7. 🔍 24% Adjutor meus

   
8. 🔍 24% Ego sum via

   
9. 🔍 23% Ego principium

   
10. 🔍 22% O Emmanuel

    
11. 🔍 21% Intuemini

    
12. 🔍 21% Lectio Isaiae Prophetae... Haec dicit Dominus

    
13. 🔍 21% Ostende nobis Domine

    
14. 🔍 21% Tuam Domine

    
15. 🔍 21% Ego sum qui sum

    
16. 🔍 20% Ego Dominus

    
17. 🔍 20% Vota mea

    
18. 🔍 20% Deus in adjutorium

    
19. 🔍 19% Ego sum qui testimonium

    
20. 🔍 19% Ego sum Gabriel

    
21. 🔍 19% In principio et ante

    
22. 🔍 19% Ego sum pastor bonus qui

    
23. 🔍 19% Ierusalem gaude

    
24. 🔍 19% O Emmánuel

    
25. 🔍 19% Modo ego patior

    
26. 🔍 19% Ego si exaltatus ... alleluia

    
27. 🔍 18% Dixit Dominus Iesus Ego

    
28. 🔍 18% Ego sum qui sum

    
29. 🔍 18% Verbum supernum a Patre

    
30. 🔍 18% Inclinavit Dominus

    
31. 🔍 18% O Emmanuel

    
32. 🔍 18% Tu gloria Jerusalem

    
33. 🔍 18% Ego sum pastor bonus qui

    
34. 🔍 18% Christus factus est pro nobis

    
35. 🔍 18% Ego sum via

    
36. 🔍 18% Ego sum pastor bonus

    
37. 🔍 17% Nemo tollit a me

    
38. 🔍 17% Ego sum pastor bonus

    
39. 🔍 17% Ego sum ostium

    
40. 🔍 17% Ego sum Gabriel

    
41. 🔍 17% Ego sum ostium

    
42. 🔍 17% Ego sum ostium

    
43. 🔍 17% Ego sum qui testimonium

    
44. 🔍 17% Ego sum pastor bonus

    
45. 🔍 17% Sicut exaltatus est

    
46. 🔍 17% Ego sum Deus Abraham

    
47. 🔍 17% Ego sum resurrectio

    
48. 🔍 17% Ego sum panis (III)

    
49. 🔍 17% Ego sum qui sum

    
50. 🔍 17% Intuemini

    
51. 🔍 17% Ego sum via

    
52. 🔍 17% Advenerunt nobis

    
53. 🔍 17% Hic est fratrum amator

    
54. 🔍 17% Ego enim jam delibor

    
55. 🔍 17% O Emmanuel

    
56. 🔍 17% Ego sum via

    
57. 🔍 17% Data est mihi

    
58. 🔍 17% Ecce fidelis servus

    
59. 🔍 17% Beatam me dicent ... quia fecit.

    
60. 🔍 17% Qui major

    
61. 🔍 16% Ego autem cum justitia

    
62. 🔍 16% Adjutor meus

    
63. 🔍 16% O Emmanuel

    
64. 🔍 16% Alleluia tuus sum ego