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% Salutis humanae

   
1. 🔍 59% Salutis humanae Sator

   
2. 🔍 46% Salutis humanae sator

   
3. 🔍 44% Jesu nostra redemptio

   
4. 🔍 41% Quicumque Christum

   
5. 🔍 41% Rector potens (In Ascensione)

   
6. 🔍 40% Jam lucis orto sidere (In Ascensione)

   
7. 🔍 40% Te lucis ante terminum (In Tempore Ascensionis)

   
8. 🔍 40% Jam lucis orto sidere (In Ascensione)

   
9. 🔍 39% Jam lucis orto sidere (In Transfiguratione)

   
10. 🔍 39% Rector potens verax Deus (In Transfiguratione)

    
11. 🔍 39% Rector potens verax Deus (In Ascensione)

    
12. 🔍 37% Rerum deus tenax vigor (In Ascensione)

    
13. 🔍 37% Rerum Deus tenax vigor (In Ascensione)

    
14. 🔍 37% Rerum Deus tenax vigor (In Transfiguratione)

    
15. 🔍 37% Quicumque Christum quaeritis

    
16. 🔍 36% Nunc Sancte nobis (In Ascensione)

    
17. 🔍 35% Nunc sancte nobis Spiritus (In Ascensione)

    
18. 🔍 34% Nunc sancte nobis Spiritus (In Transfiguratione)

    
19. 🔍 33% Aeterne Rex altissime

    
20. 🔍 29% Salutis humanae Sator (mới)

    
21. 🔍 28% Lux alma Jesu

    
22. 🔍 25% Quicumque Christum quaeritis

    
23. 🔍 25% Te lucis ante terminum (In Ascensione)

    
24. 🔍 23% Jesus refulsit omnium

    
25. 🔍 23% Jesu nostra redemptio

    
26. 🔍 23% Illuminatio mea

    
27. 🔍 23% Christe sanctorum

    
28. 🔍 23% Tristes erant Apostoli

    
29. 🔍 23% Te lucis ante terminum (In Transfiguratione)

    
30. 🔍 22% Martyr Dei Venantius

    
31. 🔍 22% Alleluia. (T.P. ad Completorium)

    
32. 🔍 22% Cor arca legem continens

    
33. 🔍 22% Tristes erant Apostoli (In Ascensione)

    
34. 🔍 22% Adjutor meus

    
35. 🔍 22% A Patre Unigenite

    
36. 🔍 22% Rector potens (In Festo S. Cordis Jesu)

    
37. 🔍 21% Quicumque Christum

    
38. 🔍 21% Nunc Sancte nobis Spiritus (In Ascensione)

    
39. 🔍 21% Exaltare Domine

    
40. 🔍 21% Amor Jesu dulcissime

    
41. 🔍 21% Intravit autem rex

    
42. 🔍 21% Quam bonus

    
43. 🔍 21% Apud Dominum misericordia

    
44. 🔍 21% Ascendo

    
45. 🔍 20% Jesu nostra

    
46. 🔍 20% Deficiente vino

    
47. 🔍 20% Te lucis ante terminum (Sacred Heart)

    
48. 🔍 20% Memor esto

    
49. 🔍 20% En ut superba

    
50. 🔍 20% Tu gloria Jerusalem

    
51. 🔍 20% Exsultabunt Domino

    
52. 🔍 20% O Doctor optime

    
53. 🔍 20% Athleta Christi nobilis

    
54. 🔍 19% Jam lucis orto sidere (In Festo S. Cordis Jesu)

    
55. 🔍 19% Benedico... Filium

    
56. 🔍 19% Recordare Virgo

    
57. 🔍 19% Lux perpetua

    
58. 🔍 19% Nunc Sancte Nobis (In Tempore Ascensionis)

    
59. 🔍 19% Nunc Sancte Nobis (In Tempore Ascensionis)

    
60. 🔍 19% Apud Dominum propitiatio

    
61. 🔍 19% Ite VI

    
62. 🔍 19% Amavit eum Dominus

    
63. 🔍 19% Deus tuorum militum (Alter tonus)

    
64. 🔍 19% Alleluia. (Sund. P. T. at Terce)