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% Tota die contristatus (Resp.)

   
1. 🔍 43% Tota die contristatus

   
2. 🔍 43% Ego dixi Domine (Resp.)

   
3. 🔍 38% Quidam rusticus defuncti (Resp.)

   
4. 🔍 37% Dum deambularet Dominus (Resp.)

   
5. 🔍 37% Descendet Dominus

   
6. 🔍 37% Locutus est Dominus ad Moysen (Resp.)

   
7. 🔍 36% Videbunt gentes Justum tuum (Resp.)

   
8. 🔍 36% Ecce vidi Agnum stantem (Resp.)

   
9. 🔍 36% Sub throno Dei (Resp.)

   
10. 🔍 35% Diligam te Domine (Resp.)

    
11. 🔍 34% Adjutor et susceptor meus (Resp.)

    
12. 🔍 34% Ego autem adjuvata (Resp.)

    
13. 🔍 33% Beatus Benedictus cum jam relictis (Resp.)

    
14. 🔍 33% Spes mea Domine (Resp.)

    
15. 🔍 33% Vim faciebant qui quaerebant

    
16. 🔍 33% Frater Maure (Resp.)

    
17. 🔍 33% Fiat manus tua (Resp.)

    
18. 🔍 33% Vim faciebant

    
19. 🔍 32% Devastavit vineam (Resp.)

    
20. 🔍 32% Ante sextum vero (Resp.)

    
21. 🔍 31% Ne derelinquas me

    
22. 🔍 31% Benedicta et venerabilis (Resp.)

    
23. 🔍 31% Patefactae sunt (Resp.)

    
24. 🔍 31% Egredietur Dominus et praeliabitur (Resp.)

    
25. 🔍 31% O magnum mysterium (Resp.)

    
26. 🔍 30% Eodem vero anno (Resp.)

    
27. 🔍 30% Videbant omnes Stephanum (Resp.)

    
28. 🔍 30% Beatus es tu et bene tibi (Resp.)

    
29. 🔍 29% Quae est ista (Gregofacsimil)

    
30. 🔍 29% Christo quotidie sedulum (Resp.)

    
31. 🔍 29% Suscipe verbum (Resp.)

    
32. 🔍 29% Ecce mitto Angelum meum (Resp.)

    
33. 🔍 29% Confitebor tibi Domine (Resp.)

    
34. 🔍 29% Sicut cedrus (Resp.)

    
35. 🔍 28% Lapidabant Stephanum (Resp.)

    
36. 🔍 28% Interrogabat magos Herodes (Resp.)

    
37. 🔍 28% Rex noster adveniet Christus (Resp.)

    
38. 🔍 28% Ego dixi Domine

    
39. 🔍 27% Diffusa est gratia (Resp.)

    
40. 🔍 27% Tu Bethlehem

    
41. 🔍 27% Sebastianus vir christianissimus (Resp.)

    
42. 🔍 27% Quem vidistis (Resp.)

    
43. 🔍 27% Vim faciebant

    
44. 🔍 27% Qui Lazarum

    
45. 🔍 26% Videntes stellam Magi (Resp.)

    
46. 🔍 26% Stephanus autem (Resp.)

    
47. 🔍 25% Ecce Virgo concipiet (Resp.)

    
48. 🔍 25% Intuens in caelum (Resp.)

    
49. 🔍 25% Jerusalem cito veniet

    
50. 🔍 25% Deus qui sedes (Resp.)

    
51. 🔍 24% Nocte os meum

    
52. 🔍 24% Isti sunt triumphatores

    
53. 🔍 24% Utinam appenderentur

    
54. 🔍 24% Expandi

    
55. 🔍 24% Aedificavit Noe altare (Resp.)

    
56. 🔍 24% Peccata mea (Resp.)

    
57. 🔍 24% Miserere (Ps 50)

    
58. 🔍 23% Quae est ista

    
59. 🔍 23% Recordare Domine testamenti

    
60. 🔍 23% Vidi conjunctos

    
61. 🔍 23% Misericordia tua Domine (Resp.)

    
62. 🔍 23% Exaudisti Domine

    
63. 🔍 23% Mane surgens Jacob

    
64. 🔍 22% Videbunt gentes justum tuum