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% Missus Gabriel de coelis

   
1. 🔍 43% Passio DNJC secundum Lucam

   
2. 🔍 40% Passio DNJC secundum Marcum

   
3. 🔍 40% Passio Domini nostri Jesu Christi secundum Lucam - ANNO C

   
4. 🔍 39% Ad Virginem Dei Matrem

   
5. 🔍 39% Passio Domini nostri Jesu Christi secundum Marcum - ANNO B

   
6. 🔍 38% Veni Redemptor gentium

   
7. 🔍 37% Passio DNJC secundum Matthaeum

   
8. 🔍 37% Jesu Fili summi Patris

   
9. 🔍 37% A solis ortus

   
10. 🔍 37% Miserere (Ps 50)

    
11. 🔍 36% O res admirabilis

    
12. 🔍 36% Exsultet jam Angelica

    
13. 🔍 35% Credo I

    
14. 🔍 35% Gloria V

    
15. 🔍 35% Stephani victoria!

    
16. 🔍 35% Passio DNJC secundum Matthaeum

    
17. 🔍 34% Miserere mei Deus (cantus prior)

    
18. 🔍 34% Passio Domini nostri Jesu Christi secundum Matthaeum - ANNO A

    
19. 🔍 34% Veni Creator (1983/1934)

    
20. 🔍 34% Roma Petro Glorietur

    
21. 🔍 34% Credo I

    
22. 🔍 34% Angularis fundamentum

    
23. 🔍 34% Jam Christus astra ascenderat

    
24. 🔍 34% Gentis redemptae

    
25. 🔍 34% Credo VII

    
26. 🔍 34% Gloria XI

    
27. 🔍 33% Ave mundi spes Maria

    
28. 🔍 33% Credo I

    
29. 🔍 33% Lauda Sion

    
30. 🔍 33% Sursum sonet

    
31. 🔍 33% Optatus votis omnium

    
32. 🔍 33% Angularis fundamentum

    
33. 🔍 33% Aeterne Rex

    
34. 🔍 33% Apprehendent septem mulieres

    
35. 🔍 33% Auctor beate saeculi

    
36. 🔍 33% Sanctitatis nova signa

    
37. 🔍 33% Sanctitatis nova signa

    
38. 🔍 33% Credo (Missa secundi Toni)

    
39. 🔍 33% Profitentes Trinitatem

    
40. 🔍 33% Hymnum canentes martyrum

    
41. 🔍 33% Credo II

    
42. 🔍 33% Credo I

    
43. 🔍 33% In medio et circuitu

    
44. 🔍 33% Veni Creator Spiritus

    
45. 🔍 33% Lignum vitae quaerimus!

    
46. 🔍 33% Credo IV

    
47. 🔍 32% Ex more docti mystico

    
48. 🔍 32% O mira caritas

    
49. 🔍 32% Credo Missa Regia

    
50. 🔍 32% Gloria XI (forma ordinaria)

    
51. 🔍 32% Benedictus es Domine Deus

    
52. 🔍 32% Miserere mei Deus (cantus alter)

    
53. 🔍 32% De profundis tenebrarum!

    
54. 🔍 32% Passio Domini nostri Jesu Christi secundum Joannem

    
55. 🔍 32% Hodiernae lux diei

    
56. 🔍 32% Venite exsultemus IV

    
57. 🔍 32% Audi benigne

    
58. 🔍 32% Vitae novae praevia!

    
59. 🔍 32% Ave Regis Angelorum

    
60. 🔍 32% O vos aetherei

    
61. 🔍 32% Cor arca legem cóntinens

    
62. 🔍 32% En ut superba

    
63. 🔍 32% Veni Creator Spiritus

    
64. 🔍 32% Gloria III