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% Vere languores

   
1. 🔍 64% Vere languores

   
2. 🔍 39% Vere languores

   
3. 🔍 37% Preces vespertinae Initia (french)

   
4. 🔍 37% Preces vespertinae (french)

   
5. 🔍 35% Por suas

   
6. 🔍 35% Por suas

   
7. 🔍 35% Por suas

   
8. 🔍 35% Por suas

   
9. 🔍 35% Por suas

   
10. 🔍 35% Por suas

    
11. 🔍 35% Por suas

    
12. 🔍 35% Por suas

    
13. 🔍 28% Vere languores

    
14. 🔍 27% Pai Nosso

    
15. 🔍 25% Fecit nos Deo

    
16. 🔍 23% Ecce vidimus eum non habentem

    
17. 🔍 19% Ecce vidimus

    
18. 🔍 19% Ipse est Deus noster

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

    
20. 🔍 19% Prex eucharistica

    
21. 🔍 19% Dixit Dominus (Ps. 109, 1g)

    
22. 🔍 18% Sacerdos in aeternum

    
23. 🔍 18% Domini est terra (Ps. 23 - novam int.lat.)

    
24. 🔍 18% Mulier

    
25. 🔍 18% Dominus legifer noster

    
26. 🔍 18% Solvite templum hoc

    
27. 🔍 18% Tonus III

    
28. 🔍 17% Psalmus 24

    
29. 🔍 17% Toni Evangelii C

    
30. 🔍 17% Ps. 23 Domini est terra

    
31. 🔍 17% Psalmus 125

    
32. 🔍 16% Cantate Domino

    
33. 🔍 16% Toni Evangelii B

    
34. 🔍 16% Tonus VII

    
35. 🔍 16% Christus peccata

    
36. 🔍 16% Beatus vir (Ps. 111, 7a)

    
37. 🔍 16% Psalmus 84 A

    
38. 🔍 15% Omnes gentes (Ps.46 - Textus antiquus)

    
39. 🔍 15% Tonus II*

    
40. 🔍 15% Amen amen dico vobis: Non Móyses

    
41. 🔍 15% Omnes gentes, plaudite manibus (nova lat.)

    
42. 🔍 15% Vere languores

    
43. 🔍 15% Domini est terra (Ps.23 - Textus antiquus)

    
44. 🔍 15% Redemisti nos Domine (Ant)

    
45. 🔍 15% Fecit nos Deo et Patri

    
46. 🔍 15% Ps. 21 Deus Deus

    
47. 🔍 15% Vere languores

    
48. 🔍 15% Psalmus 127

    
49. 🔍 15% Calicem salutaris... hostiam laudis

    
50. 🔍 15% Benedictus Dominus Deus noster

    
51. 🔍 15% Alleluia

    
52. 🔍 15% Ps. 77 Attendite (for Ascension A)

    
53. 🔍 15% Psalmus 23(24)7-10

    
54. 🔍 15% Dominus legifer noster

    
55. 🔍 14% Fomos resgatados

    
56. 🔍 14% Vere languores

    
57. 🔍 14% Ave Virgo Maria

    
58. 🔍 14% Te Deum

    
59. 🔍 14% Venite et ascendamus ad montem Domini (Capitulum)

    
60. 🔍 14% Benedictus

    
61. 🔍 14% Oportebat pati Christum

    
62. 🔍 14% Canticum Isaiae

    
63. 🔍 14% Christus dilexit nos

    
64. 🔍 14% Benedicat nos Deus