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% Pai Nosso

   
1. 🔍 39% Preces vespertinae (french)

   
2. 🔍 39% Preces vespertinae Initia (french)

   
3. 🔍 30% Por suas

   
4. 🔍 30% Por suas

   
5. 🔍 30% Por suas

   
6. 🔍 30% Por suas

   
7. 🔍 30% Por suas

   
8. 🔍 30% Por suas

   
9. 🔍 30% Por suas

   
10. 🔍 30% Por suas

    
11. 🔍 27% Vere languores

    
12. 🔍 26% Audi benigne Conditor

    
13. 🔍 25% Fecit nos Deo

    
14. 🔍 23% Redemisti nos Domine (Ant)

    
15. 🔍 22% Fomos resgatados

    
16. 🔍 22% Tonus VII

    
17. 🔍 21% Beatus vir (Ps. 111, 7a)

    
18. 🔍 21% Prex eucharistica

    
19. 🔍 21% Psalm 109 (Dixit Dominus) (Tone 1.f)

    
20. 🔍 21% Sacerdos in aeternum

    
21. 🔍 21% Amen amen dico vobis: Non Móyses

    
22. 🔍 20% Dixit Dominus (Ps. 109, 1g)

    
23. 🔍 20% Tonus III

    
24. 🔍 20% Ps. 23 Domini est terra

    
25. 🔍 20% Toni Evangelii B

    
26. 🔍 19% Toni Evangelii C

    
27. 🔍 19% Psalmus 125

    
28. 🔍 18% Vere languores

    
29. 🔍 18% Adjuva nos Deus

    
30. 🔍 18% Cantate Domino

    
31. 🔍 18% Solvite templum hoc

    
32. 🔍 17% Domini est terra (Ps.23 - Textus antiquus)

    
33. 🔍 17% Ps. 77 Attendite (for Ascension A)

    
34. 🔍 17% Gloria Patri

    
35. 🔍 17% Omnes gentes (Ps.46 - Textus antiquus)

    
36. 🔍 17% Psalmus 24

    
37. 🔍 17% Toni Evangelii (A)

    
38. 🔍 16% Benedicat nos Deus

    
39. 🔍 16% Domini est terra (Ps. 23 - novam int.lat.)

    
40. 🔍 16% Christus dilexit nos

    
41. 🔍 16% Omnes gentes, plaudite manibus (nova lat.)

    
42. 🔍 16% Salvator mundi salva nos

    
43. 🔍 16% Mysterium fidei II

    
44. 🔍 16% Pater noster (Ad Laudes et Vesperas)

    
45. 🔍 16% Pater noster (ferialis)

    
46. 🔍 16% Psalmus 84 A

    
47. 🔍 16% Dominum Deum nostrum

    
48. 🔍 16% Pater Noster (festivus)

    
49. 🔍 16% Psalmus 127

    
50. 🔍 15% Ps. 117 Confitemini Domino

    
51. 🔍 15% Psalmus 23(24)7-10

    
52. 🔍 15% Canticum Isaiae

    
53. 🔍 15% Calicem salutaris... hostiam laudis

    
54. 🔍 15% Pater noster (C)

    
55. 🔍 15% Venite et ascendamus ad montem Domini (Capitulum)

    
56. 🔍 15% Pater Noster (ferialis)

    
57. 🔍 15% Tu Domine

    
58. 🔍 15% Tonus II*

    
59. 🔍 15% Resurrexi

    
60. 🔍 15%

    
61. 🔍 15% Requiem (simple)

    
62. 🔍 15% Nos Autem (Intr)

    
63. 🔍 15% Christus dilexit nos

    
64. 🔍 14% Christus dilexit nos