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% Ave Maria (Salutatio Angelica)

   
1. 🔍 88% Ave Maria (Salutatio Angelica)

   
2. 🔍 36% Salve Regina

   
3. 🔍 30% Salve Regina

   
4. 🔍 27% Pater Noster

   
5. 🔍 26% In nomine Patris

   
6. 🔍 23% Pater Noster

   
7. 🔍 23% In nomine Patris

   
8. 🔍 21% Gloria Patri (Regia)

   
9. 🔍 20% Tes presvies tis Theotoku

   
10. 🔍 18% Tes presvies tis Theotoku

    
11. 🔍 17% Alma Redemptoris

    
12. 🔍 17% Gloria Patri (Regia)

    
13. 🔍 16% Ave Regina caelorum

    
14. 🔍 15% Alma Redemptoris

    
15. 🔍 14% Ave Regina caelorum

    
16. 🔍 14% Agios ho Theos

    
17. 🔍 13% Ti Ypermakho

    
18. 🔍 12% Agios ho Theos

    
19. 🔍 9% Ave Maria (Salutatio Angelica)

    
20. 🔍 9% Ave Maria (Salutatio Angelica)

    
21. 🔍 7% Ave Maria (Salutatio Angelica)

    
22. 🔍 7% Ave Maria (Salutatio Angelica)

    
23. 🔍 7% Regina Caeli

    
24. 🔍 7% Ite (Missa Votiva BMV)

    
25. 🔍 7% Benedicamus Domino (Missa Votiva BMV)

    
26. 🔍 6% Regina Caeli

    
27. 🔍 6% Ave Maria (Salutatio Angelica)

    
28. 🔍 6% Regina Caeli

    
29. 🔍 6% Ave Maria ... alleluia

    
30. 🔍 6% Ave Maria

    
31. 🔍 6% Maria Mater gratiae (cantus III)

    
32. 🔍 6% Ite (Missa Regia I)

    
33. 🔍 5% Ave Maria

    
34. 🔍 5% Ave Maria (Salutatio Angelica) (mới)

    
35. 🔍 5% Ave Maria

    
36. 🔍 5% Sub tuum II

    
37. 🔍 5% Ave Maria... tecum

    
38. 🔍 5% Ave Maria... alleluia

    
39. 🔍 5% Ave Maria

    
40. 🔍 5% Ave Maria ... allel.

    
41. 🔍 5% Ave Joseph

    
42. 🔍 5% Ave Maria

    
43. 🔍 5% Ave Maria

    
44. 🔍 5% Benedicta tu es

    
45. 🔍 5% Sub tuam protectionem (cantus II)

    
46. 🔍 5% Ave Virgo Maria

    
47. 🔍 5% Placebo Domino

    
48. 🔍 5% Ite (Missa secundi Toni)

    
49. 🔍 5% Sub tuam protectionem

    
50. 🔍 5% Cor Jesu (cantus V)

    
51. 🔍 5% Dominus vobiscum

    
52. 🔍 4% Sub tuum (cantus II)

    
53. 🔍 4% O mi Jesu

    
54. 🔍 4% Laetabitur (II)

    
55. 🔍 4% Si iniquitates

    
56. 🔍 4% Ad te confugimus

    
57. 🔍 4% Martyres Domini

    
58. 🔍 4% Salve Virgo singularis II

    
59. 🔍 4% Ave Maria...Alleluia (Ant.)

    
60. 🔍 4% Dominus custodit te

    
61. 🔍 4% Maria Mater gratiae (cantus II)

    
62. 🔍 4% Sanctificavit Dominus

    
63. 🔍 4% Non turbetur cor

    
64. 🔍 4% O Maria vitae via