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% Et coegerunt illum

   
1. 🔍 60% Et coegerunt illum

   
2. 🔍 54% Et coegérunt illum

   
3. 🔍 52% Mane nobiscum

   
4. 🔍 46% Et coegerunt

   
5. 🔍 31% Alleluia Confitemini

   
6. 🔍 29% Ne timeas Maria ... allel.

   
7. 🔍 28% Ipse praeibit ante illum

   
8. 🔍 27% Dixit Mater Jesu ad illum

   
9. 🔍 27% Dixit Mater ejus ad illum

   
10. 🔍 27% Tristitia implevit cor

    
11. 🔍 26% Magnificavit Dominus

    
12. 🔍 26% Cognoverunt Dominum

    
13. 🔍 26% Alleluia Laudate

    
14. 🔍 26% Remansit puer

    
15. 🔍 26% Mirabilia opera tua

    
16. 🔍 26% Alleluia Deduc me

    
17. 🔍 26% Ave Maria ... allel.

    
18. 🔍 25% Beata es Maria

    
19. 🔍 25% Cum venerit Paraclitus Spiritus

    
20. 🔍 25% Dixit Mater Jesu ad illum

    
21. 🔍 24% Assumpta est Maria ... allel.

    
22. 🔍 24% Cum venerit Paraclitus

    
23. 🔍 24% Alleluia (T. P. Laud. Fer. II.)

    
24. 🔍 24% Labia insurgentium

    
25. 🔍 24% Alleluia deduc me. (Sundays throughout the year at Terce)

    
26. 🔍 24% Innocentes pro Christo

    
27. 🔍 24% Ipse praeibit ante illum

    
28. 🔍 24% Mittite in dexteram

    
29. 🔍 24% Beata Mater... Regina mundi intercede

    
30. 🔍 24% Domine Deus meus

    
31. 🔍 24% Cum venerit Paraclitus quem

    
32. 🔍 23% Ne timeas Maria

    
33. 🔍 23% Erunt prava

    
34. 🔍 23% Veniet Dominus et non

    
35. 🔍 23% Maria autem

    
36. 🔍 23% Et intravit cum illis

    
37. 🔍 23% Missus est Gabriel

    
38. 🔍 23% Judaea et Jerusalem

    
39. 🔍 23% Vespere autem sabbati

    
40. 🔍 23% Lux de luce

    
41. 🔍 23% Me etenim de die

    
42. 🔍 23% Omnes inimici mei

    
43. 🔍 23% Laetabitur justus

    
44. 🔍 23% Et venerunt festinantes

    
45. 🔍 23% Cantate Domino et benedicite

    
46. 🔍 23% Ad te Domine levavi

    
47. 🔍 23% Lux de luce

    
48. 🔍 23% Alleluia (ant Dom.a in albis)

    
49. 🔍 23% Mirabilia opera

    
50. 🔍 23% Isti sunt sermones

    
51. 🔍 22% Montes et omnes colles

    
52. 🔍 22% Dedit se ut liberaret

    
53. 🔍 22% Domine ostende

    
54. 🔍 22% Veniet Dominus et non

    
55. 🔍 22% Ego sum panis vivus dicit

    
56. 🔍 22% Ego sum vitis vera

    
57. 🔍 22% In velamento clamabant

    
58. 🔍 22% Remansit puer Jesus

    
59. 🔍 22% Alleluia. (Sund. P. T. at Terce)

    
60. 🔍 22% Alleluia deduc me

    
61. 🔍 22% Mane nobiscum

    
62. 🔍 22% Cumque intuerentur

    
63. 🔍 22% Alleluia (T. P. Complet.)

    
64. 🔍 22% Clamavi et Dominus