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% Est secretum

   
1. 🔍 67% Est secretum

   
2. 🔍 58% Est secretum

   
3. 🔍 55% Est secretum Valeriane

   
4. 🔍 51% Est secretum

   
5. 🔍 34% Valerianus in cubiculo

   
6. 🔍 32% Cantantibus organis

   
7. 🔍 27% Fiat Domine

   
8. 🔍 26% Unus ex duobus

   
9. 🔍 24% Beata Caecilia dixit ad

   
10. 🔍 22% Credimus Christum Filium

    
11. 🔍 21% Beata Agatha

    
12. 🔍 21% Exspectabo Dominum

    
13. 🔍 21% Miserere mei... secundum

    
14. 🔍 21% Zelo zelata sum

    
15. 🔍 21% Mane surgens

    
16. 🔍 21% Esto mihi

    
17. 🔍 20% Manifeste magnum est

    
18. 🔍 20% Amoris sensus erige (tonus ad laudes cycl. II, ubi prima celebratur)

    
19. 🔍 20% Legis sacratae

    
20. 🔍 20% Ardens est cor meum

    
21. 🔍 19% Alma Redemptoris (tonus simplex)

    
22. 🔍 19% Rerum omnium

    
23. 🔍 19% Domine non est exaltatum

    
24. 🔍 19% Per te immaculata

    
25. 🔍 19% Intret in conspectu

    
26. 🔍 19% Maria Virgo semper

    
27. 🔍 19% Magister quod est

    
28. 🔍 19% Quod autem

    
29. 🔍 19% Caecilia virgo Almachium

    
30. 🔍 19% Caeciliam intra cubiculum

    
31. 🔍 19% Assumpta est Maria

    
32. 🔍 19% Gaude Mater Polonia

    
33. 🔍 19% Torcular

    
34. 🔍 19% Deus qui sedes (Resp.)

    
35. 🔍 19% Credo II

    
36. 🔍 18% Tunc Valerianus perrexit ad

    
37. 🔍 18% Recordare

    
38. 🔍 18% Domine Jesu Christe (Ant.)

    
39. 🔍 18% Alma Redemptoris (monasticum)

    
40. 🔍 18% Credo II

    
41. 🔍 18% Benedico... Filium

    
42. 🔍 18% Panis enim Dei est

    
43. 🔍 18% Quodcumque vinclis

    
44. 🔍 18% Semen est

    
45. 🔍 18% Pastor vigilantissimus

    
46. 🔍 18% Veni Sancte Spiritus et emitte

    
47. 🔍 18% Magister quod est

    
48. 🔍 18% Hódie egréssa est

    
49. 🔍 18% Nos scientes sanctum nomen

    
50. 🔍 18% Miserere (Ps 50)

    
51. 🔍 18% Angelus Domini apparuit (Resp.)

    
52. 🔍 18% Anxiatus est

    
53. 🔍 18% Cilicio Caecilia

    
54. 🔍 18% Veni Sancte Spiritus et emitte

    
55. 🔍 18% Beata es

    
56. 🔍 18% Misericordia tua Domine

    
57. 🔍 17% Ne timeas Maria

    
58. 🔍 17% Pastor vigilantissimus

    
59. 🔍 17% Adiutorium nostrum

    
60. 🔍 17% Rex magne

    
61. 🔍 17% Qui de terra est

    
62. 🔍 17% Hodie egressa est

    
63. 🔍 17% Ecce ego Joannes

    
64. 🔍 17% O castitatis signifer