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% Qui exspectant Dominum

   
1. 🔍 36% Qui te exspectant

   
2. 🔍 33% Exsultabunt Domino

   
3. 🔍 31% Iusti confitebuntur

   
4. 🔍 30% Qui te exspectant

   
5. 🔍 30% Tu es, Domine

   
6. 🔍 30% Sanctum nomen Domini in Cruce

   
7. 🔍 28% Diffusa est gratia

   
8. 🔍 28% Hæc porta Domini

   
9. 🔍 27% Qui sperant

   
10. 🔍 27% Beati pacifici

    
11. 🔍 27% In cælestibus regnis

    
12. 🔍 27% Dextera Domini

    
13. 🔍 27% Illumina

    
14. 🔍 27% In conspectu

    
15. 🔍 27% Angelus Domini

    
16. 🔍 26% Beata Mater

    
17. 🔍 26% Nomen sempiternum

    
18. 🔍 26% Regina caeli (Officium Parvum)

    
19. 🔍 26% Alleluia

    
20. 🔍 26% In omnem terram

    
21. 🔍 26% Ego sum panis vivus

    
22. 🔍 25% Diligite Dominum

    
23. 🔍 25% Regina caeli

    
24. 🔍 25% Spíritus

    
25. 🔍 25% Ecce sic benedicetur homo

    
26. 🔍 25% Ascendit Deus

    
27. 🔍 25% Clamor meus

    
28. 🔍 25% Qui te exspectant

    
29. 🔍 25% Beati omnes

    
30. 🔍 24% Laudate

    
31. 🔍 24% Bonum est

    
32. 🔍 24% Regina caeli laetare

    
33. 🔍 24% Visitasti terram

    
34. 🔍 24% Spiritus Domini

    
35. 🔍 24% Omnes Gentes

    
36. 🔍 24% Qui sperant

    
37. 🔍 24% Alleluia

    
38. 🔍 24% Domine qui operati justitiam

    
39. 🔍 24% Iubilate Deo

    
40. 🔍 24% Sede a dextris meis

    
41. 🔍 24% Amen dico... quia non

    
42. 🔍 24% Iusti confitebuntur

    
43. 🔍 23% Ave Maria

    
44. 🔍 23% Constitues eos

    
45. 🔍 23% Cantate Domino

    
46. 🔍 23% Misit Dominus

    
47. 🔍 23% Alleluia Omnes Gentes

    
48. 🔍 23% Cum appropinquaret Dominus

    
49. 🔍 23% Suscepimus Deus

    
50. 🔍 23% Fontes

    
51. 🔍 23% Spiritus qui a Patre procedit

    
52. 🔍 23% Bellabunt adversum te (T.P.)

    
53. 🔍 23% Mirabantur omnes

    
54. 🔍 23% Factus est repente de cælo sonus

    
55. 🔍 23% Qui mihi ministrat

    
56. 🔍 23% Faciamus hic

    
57. 🔍 23% Benedixisti

    
58. 🔍 23% Sanctum nomen Domini

    
59. 🔍 23% Visionem

    
60. 🔍 23% Terra tremulit

    
61. 🔍 22% Apud Dominum

    
62. 🔍 22% Exsurgat Deus

    
63. 🔍 22% Cum appropinquaret

    
64. 🔍 22% Cantate Domino