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% Tu es Petrus

   
1. 🔍 54% Tu es Petrus II (Kontum)

   
2. 🔍 21% Veni creator spiritus III (Kontum)

   
3. 🔍 17% Sanctus XI

   
4. 🔍 17% Veni creator spiritus IV

   
5. 🔍 17% Oremus pro Pontifice

   
6. 🔍 16% Oremus pro Pontifice (Kontum)

   
7. 🔍 16% Oratio felix

   
8. 🔍 15% Adoro te devote III

   
9. 🔍 15% Salva nos Domine (Kontum)

   
10. 🔍 15% Michael Archangele

    
11. 🔍 15% Michael praepositus

    
12. 🔍 14% Gloria Patri

    
13. 🔍 14% Concussum est mare

    
14. 🔍 14% Pacem meam do vobis

    
15. 🔍 14% Lumen ad revelationem

    
16. 🔍 14% Te Deum (Kontum)

    
17. 🔍 14% Te lucis ante terminum (Kontum)

    
18. 🔍 14% Anima Christi

    
19. 🔍 14% Te Deum (mới)

    
20. 🔍 14% Gloria VIII

    
21. 🔍 14% Dixit Dominus

    
22. 🔍 13% Veni creator spiritus

    
23. 🔍 13% Angelus Archangelus

    
24. 🔍 13% Gloria XI

    
25. 🔍 13% Ecce panis angelorum (Kontum)

    
26. 🔍 13% Confiteor Deo omnipotenti

    
27. 🔍 13% Veni creator spiritus II

    
28. 🔍 12% Attende Domine

    
29. 🔍 12% Adoremus in aeternum

    
30. 🔍 12% Erumpet quasi

    
31. 🔍 12% Dominus elegit te

    
32. 🔍 12% Tu es Petrus (Antiphona)

    
33. 🔍 12% Veni Sancte Spiritus et emitte (Kontum)

    
34. 🔍 12% Omne quod dat mihi Pater

    
35. 🔍 12% Haec est generatio

    
36. 🔍 11% Pater Noster

    
37. 🔍 11% Pater Noster Pre 1969 (mới)

    
38. 🔍 11% Tu es Petrus

    
39. 🔍 11% Tu es Petrus

    
40. 🔍 11% Benedicta tu a Deo

    
41. 🔍 11% Eris corona gloriae

    
42. 🔍 11% Dominus faciet et tecum

    
43. 🔍 11% Dominus custodit te

    
44. 🔍 11% Ascendit fumus

    
45. 🔍 11% Cor arca legem

    
46. 🔍 11% Lux aeterna

    
47. 🔍 11% Credo I

    
48. 🔍 11% Sancti Dei Omnes (mới)

    
49. 🔍 11% Gloriosus apparuisti

    
50. 🔍 11% Data sunt ei

    
51. 🔍 11% Istorum est enim

    
52. 🔍 10% Quam pulchre graditur

    
53. 🔍 10% Veni Redemptor gentium (mới)

    
54. 🔍 10% Panis angelicus (Biton)

    
55. 🔍 10% Sub tuum

    
56. 🔍 10% Tu es Petrus

    
57. 🔍 10% Maria Mater gratiae (Kontum)

    
58. 🔍 10% Ego autem constitutus

    
59. 🔍 10% Ecce lignum crucis (mới)

    
60. 🔍 10% Veni Sancte Spiritus et emitte (mới)

    
61. 🔍 10% Magnificat 1f

    
62. 🔍 10% Adoremus in aeternum II (Kontum)

    
63. 🔍 10% Tu es Petrus (Antiphona)

    
64. 🔍 10% Gloria et honore