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% O filii et filiae

   
1. 🔍 93% O filii et filiae IV

   
2. 🔍 92% O filii et filiae III (Kontum)

   
3. 🔍 86% Alleluia lapis revolutus est

   
4. 🔍 85% Alleluia Omnes Gentes

   
5. 🔍 83% Puer natus in Bethlehem II (Kontum)

   
6. 🔍 82% Puer natus in Bethlehem

   
7. 🔍 79% Gustate et videte

   
8. 🔍 76% Alleluia Laudate Dominum

   
9. 🔍 59% Regina caeli (Officium Parvum)

   
10. 🔍 58% Regina caeli

    
11. 🔍 33% Vidi aquam

    
12. 🔍 33% Alleluia

    
13. 🔍 31% Cantemus cuncti melodum

    
14. 🔍 27% Alleluia (Monday P. T. at Lauds)

    
15. 🔍 26% Salus et gloria

    
16. 🔍 25% Victimae paschali IV

    
17. 🔍 25% Ite nuntiate

    
18. 🔍 25% Aleluia (T. N. E.S.)

    
19. 🔍 25% Alleluia alleluia alleluia (Quarta T.P. in III Nocturno)

    
20. 🔍 25% Victimae paschali

    
21. 🔍 25% Alleluia alleluia alleluia (Quarta T.P. in II Nocturno)

    
22. 🔍 25% Alleluia alleluia alleluia (Secunda T.P. in III Nocturno)

    
23. 🔍 25% Alleluia alleluia alleluia (Sabbato T.P. in II Nocturno)

    
24. 🔍 25% Alleluia alleluia alleluia (Tertia T.P. in I Nocturno)

    
25. 🔍 25% Alleluia (T.P. in III nocturno)

    
26. 🔍 24% Salva nos Domine (Kontum)

    
27. 🔍 24% Alleluia alleluia alleluia (Secunda T.P. in II Nocturno)

    
28. 🔍 24% Victimae paschali III (Kontum)

    
29. 🔍 24% Alleluia alleluia alleluia (Tertia T.P. in III Nocturno)

    
30. 🔍 24% Alleluia (T.P. ad Vesperas)

    
31. 🔍 24% Alleluia alleluia alleluia (Secunda T.P. in I Nocturno)

    
32. 🔍 24% Alleluia alleluia alleluia (Sexta T.P. in III Nocturno)

    
33. 🔍 24% Alleluia alleluia alleluia (Sexta T.P. in II Nocturno)

    
34. 🔍 24% Alleluia (mode 8)

    
35. 🔍 24% Alleluia (T.P. in II nocturno)

    
36. 🔍 24% Alleluia (T.P. ad Laudes)

    
37. 🔍 24% Alleluia (T.P. in I nocturno)

    
38. 🔍 24% Alleluia alleluia alleluia (Tertia T.P. in II Nocturno)

    
39. 🔍 23% Alleluia alleluia alleluia (Quarta T.P. In I Nocturno)

    
40. 🔍 23% Deus in adjutorium

    
41. 🔍 23% Alleluia (ant.)

    
42. 🔍 23% Alleluia (ant.)

    
43. 🔍 23% Victimae paschali II

    
44. 🔍 23% Alleluia alleluia alleluia (Sabbato T.P. in III Nocturno)

    
45. 🔍 22% Deus in adjutorium (mới)

    
46. 🔍 22% Alleluia (mode 8)

    
47. 🔍 22% Alleluia (T.P. Feria II ad Vesperas)

    
48. 🔍 22% O filii et filiae

    
49. 🔍 22% Alleluia

    
50. 🔍 22% Alleluia (T.P. ad Tertiam)

    
51. 🔍 22% Aleluia (T.A. M. I)

    
52. 🔍 21% Alleluia (T.P. ad Nonam)

    
53. 🔍 21% Alleluia Lapis revolutus

    
54. 🔍 21% Alleluia dulce carmen

    
55. 🔍 21% Alleluia. (Sund. P. T. at Lauds I)

    
56. 🔍 21% Puer natus in Bethlehem

    
57. 🔍 21% Ite in pace, alleluia (Ad Laudes)

    
58. 🔍 20% Alleluia sola tenes principatum (Resp.)

    
59. 🔍 20% Alleluia dulce carmen

    
60. 🔍 20% Ita Missa Est...Alleluia

    
61. 🔍 20% Alleluia Omnes Gentes

    
62. 🔍 20% Gustate et videte

    
63. 🔍 20% Alleluia (T.P. ad Sextam)

    
64. 🔍 20% Alleluia. (Sat. P. T. at Lauds)