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% Congregati sunt inimici

   
1. 🔍 79% Congregati sunt inimici nostri

   
2. 🔍 58% Congregati sunt inimici nostri

   
3. 🔍 38% Cum inducerent puerum Jesum (Resp.)

   
4. 🔍 38% Aspice Domine de sede

   
5. 🔍 37% Iste est Joannes (Resp.)

   
6. 🔍 37% Cantabant Sancti

   
7. 🔍 35% In principio fecit Deus (Resp.)

   
8. 🔍 35% Aspice Domine de sede

   
9. 🔍 34% Sedes tua Deus (Resp.)

   
10. 🔍 34% O Regem caeli (Resp.)

    
11. 🔍 34% Centum quadraginta (Resp.)

    
12. 🔍 34% Statuit Dominus supra (Resp.)

    
13. 🔍 33% Germinaverunt campi (Resp.)

    
14. 🔍 33% Confirmatum est (Resp.)

    
15. 🔍 33% Cum essem puella (Resp.)

    
16. 🔍 33% Canite tuba (Resp.)

    
17. 🔍 33% Dum exiret Jacob (Resp.)

    
18. 🔍 33% Beatissimus pontifex Gregorius (Resp.)

    
19. 🔍 32% Dum staret Abraham ad radicem (Resp.)

    
20. 🔍 32% Domine Deus propitius (Resp.)

    
21. 🔍 32% Annuntiatum est (Resp.)

    
22. 🔍 31% Adjutor meus esto (Resp.)

    
23. 🔍 31% Peccata mea (Resp.)

    
24. 🔍 31% Impetum fecerunt (Resp.)

    
25. 🔍 31% Tu Domine qui misisti

    
26. 🔍 31% Aspice Domine

    
27. 🔍 31% Gaudeamus omnes in Domino (Resp.)

    
28. 🔍 30% In principio Deus creavit (Resp.)

    
29. 🔍 30% Egredietur virga (Resp.)

    
30. 🔍 30% Sicut oculi

    
31. 🔍 30% Audi Domine hymnum

    
32. 🔍 30% Confirmatum est

    
33. 🔍 30% Beata Agathes ingressa (Resp.)

    
34. 🔍 29% Eia mater

    
35. 🔍 29% Egredietur virga

    
36. 🔍 29% Impetum inimicorum

    
37. 🔍 29% Si Dominus Deus meus (Resp.)

    
38. 🔍 29% O Regem caeli

    
39. 🔍 29% Venite exultemus IV G

    
40. 🔍 29% Numquid scis

    
41. 🔍 29% Tria sunt munera (Resp.)

    
42. 🔍 29% Candor aeternae

    
43. 🔍 29% Exsultet jam Angelica

    
44. 🔍 29% Audi Domine hymnum

    
45. 🔍 29% Protector noster

    
46. 🔍 29% Congregatae sunt gentes

    
47. 🔍 29% Praefatio solemnis de sancto Elia Propheta

    
48. 🔍 28% Benedicite Deum

    
49. 🔍 28% Beata Agatha

    
50. 🔍 28% Peto Domine

    
51. 🔍 28% In dedicatione templi

    
52. 🔍 28% In omnibus exhibeamus (Resp.)

    
53. 🔍 28% Expurgate vetus fermentum

    
54. 🔍 28% Praefatio solemnior de Angelis

    
55. 🔍 28% Beata nobis

    
56. 🔍 28% Misericordia tua Domine (Resp.)

    
57. 🔍 28% Veni Redemptor gentium

    
58. 🔍 28% Mel et lac ex ore ejus (Resp.)

    
59. 🔍 28% Torcular

    
60. 🔍 28% Beatus vir qui metuit Dominum

    
61. 🔍 28% Germinaverunt campi

    
62. 🔍 28% Ego te tuli

    
63. 🔍 27% Ne abscondas me

    
64. 🔍 27% Si consistant