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% Juste et pie

   
1. 🔍 73% Juste et pie vivamus

   
2. 🔍 69% Juste et pie

   
3. 🔍 63% Juste et pie vivámus

   
4. 🔍 46% Iuste et pie

   
5. 🔍 41% Iuste et pie

   
6. 🔍 41% Iuste et pie

   
7. 🔍 32% Iuste et pie

   
8. 🔍 29% Magna opera Domini

   
9. 🔍 29% Miserere mihi

   
10. 🔍 28% Pater juste

    
11. 🔍 28% Salvasti nos

    
12. 🔍 28% Respexit me

    
13. 🔍 28% Sit nomen Domini

    
14. 🔍 28% Sit nomen Domini... in

    
15. 🔍 28% Usque modo

    
16. 🔍 28% Clamavi et Dominus

    
17. 🔍 28% A bimatu et infra

    
18. 🔍 27% Beati omnes

    
19. 🔍 27% Pax vobis

    
20. 🔍 27% Benedico... Filium

    
21. 🔍 27% Beata es Maria (3rd Sunday Advent)

    
22. 🔍 27% Et dicebant

    
23. 🔍 27% Alleluia. (T.P. ad Completorium)

    
24. 🔍 27% Tu Domine

    
25. 🔍 26% Benedicta es tu

    
26. 🔍 26% Adjutorium nostrum

    
27. 🔍 26% Exsultate justi

    
28. 🔍 26% Dixit Dominus Domino

    
29. 🔍 26% Virgo gloriosa

    
30. 🔍 26% Beatus populus

    
31. 🔍 26% Si iniquitates (Ant)

    
32. 🔍 26% A porta inferi

    
33. 🔍 26% Adjutor meus

    
34. 🔍 26% Ego sum resurrectio

    
35. 🔍 25% Argentum et aurum

    
36. 🔍 25% O Emmanuel

    
37. 🔍 25% Clamavi et Dominus

    
38. 🔍 25% Montes et omnes colles

    
39. 🔍 25% Ite et vos

    
40. 🔍 25% Magnificavit Dominus

    
41. 🔍 25% O Doctor optime

    
42. 🔍 25% Dixit Dominus ad Noe

    
43. 🔍 25% In tua justitia

    
44. 🔍 25% Benedicta filia

    
45. 🔍 25% Juravit Dominus

    
46. 🔍 25% Exortum est (Christmas)

    
47. 🔍 25% Omnis spiritus

    
48. 🔍 25% Et respicientes

    
49. 🔍 25% Simeon justus

    
50. 🔍 25% Mecum enim

    
51. 🔍 25% Ne timeas

    
52. 🔍 25% Domine clamavi

    
53. 🔍 25% Dixit Angelus ad Petrum

    
54. 🔍 25% Salva nos Domine

    
55. 🔍 25% Deus meus misericordia

    
56. 🔍 25% Sancte Paule Apostole

    
57. 🔍 25% Lapides torrentes

    
58. 🔍 24% Illuminatio mea

    
59. 🔍 24% Sacrificabo hostiam

    
60. 🔍 24% Excita Domine

    
61. 🔍 24% Spiritus Domini replevit

    
62. 🔍 24% Libera nos

    
63. 🔍 24% Alleluia. (Sund. P. T. at Vespers)

    
64. 🔍 24% Sancti et justi