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% Rex noster adveniet Christus (Resp.)

   
1. 🔍 47% Rex noster adveniet Christus

   
2. 🔍 39% Sicut cedrus (Resp.)

   
3. 🔍 39% Ego autem adjuvata (Resp.)

   
4. 🔍 37% Beatus es tu et bene tibi (Resp.)

   
5. 🔍 37% Descendet Dominus

   
6. 🔍 37% Beatus Benedictus cum jam relictis (Resp.)

   
7. 🔍 36% Ego dixi Domine (Resp.)

   
8. 🔍 35% Stephanus autem (Resp.)

   
9. 🔍 35% Dum deambularet Dominus (Resp.)

   
10. 🔍 34% Ecce mitto Angelum meum (Resp.)

    
11. 🔍 34% Diligam te Domine (Resp.)

    
12. 🔍 33% Rex noster adveniet

    
13. 🔍 33% Benedicta et venerabilis (Resp.)

    
14. 🔍 33% Ecce vidi Agnum stantem (Resp.)

    
15. 🔍 33% Rex noster

    
16. 🔍 33% Tu Bethlehem

    
17. 🔍 32% Quidam rusticus defuncti (Resp.)

    
18. 🔍 32% Fiat manus tua (Resp.)

    
19. 🔍 32% Christo quotidie sedulum (Resp.)

    
20. 🔍 32% Videbunt gentes Justum tuum (Resp.)

    
21. 🔍 32% Quem vidistis (Resp.)

    
22. 🔍 32% Interrogabat magos Herodes (Resp.)

    
23. 🔍 31% Sebastianus vir christianissimus (Resp.)

    
24. 🔍 31% Diffusa est gratia (Resp.)

    
25. 🔍 31% Sub throno Dei (Resp.)

    
26. 🔍 31% Expandi

    
27. 🔍 31% Intuens in caelum (Resp.)

    
28. 🔍 31% Frater Maure (Resp.)

    
29. 🔍 31% Lapidabant Stephanum (Resp.)

    
30. 🔍 30% Quae est ista (Gregofacsimil)

    
31. 🔍 30% Videntes stellam Magi (Resp.)

    
32. 🔍 30% Ego dixi Domine

    
33. 🔍 30% Suscipe verbum (Resp.)

    
34. 🔍 30% Suscipe verbum (t.p.)

    
35. 🔍 30% Patefactae sunt (Resp.)

    
36. 🔍 30% Adjutor et susceptor meus (Resp.)

    
37. 🔍 29% Jerusalem cito veniet

    
38. 🔍 29% Crux benedicta nitet

    
39. 🔍 29% Locutus est Dominus ad Moysen (Resp.)

    
40. 🔍 28% Quem vidistis

    
41. 🔍 28% Qui Lazarum

    
42. 🔍 28% Confitebor tibi Domine (Resp.)

    
43. 🔍 28% Rex noster adveniet

    
44. 🔍 28% Hoc signum crucis

    
45. 🔍 28% Videntes stellam Magi

    
46. 🔍 28% Tota die contristatus (Resp.)

    
47. 🔍 27% Qui Lazarum

    
48. 🔍 26% Intuens in caelum

    
49. 🔍 26% Rex noster

    
50. 🔍 26% Rex noster

    
51. 🔍 26% Videbant omnes Stephanum (Resp.)

    
52. 🔍 26% Dum transisset sabbatum

    
53. 🔍 26% Eodem vero anno (Resp.)

    
54. 🔍 26% Quae est ista

    
55. 🔍 26% Isti sunt triumphatores

    
56. 🔍 26% Patefactae sunt

    
57. 🔍 26% Videbunt gentes justum tuum

    
58. 🔍 25% Interrogavit Tobias Angelum

    
59. 🔍 25% Mane surgens Jacob

    
60. 🔍 25% Ex more docti mystico

    
61. 🔍 25% Suscipe verbum

    
62. 🔍 25% Petre amas me

    
63. 🔍 25% A solis ortus

    
64. 🔍 25% Ecce ego Joannes