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% Deus Deus meus (62)

   
1. 🔍 75% Salvum me fac (Psalmus 68)

   
2. 🔍 64% Miserere mei Deus (cantus prior)

   
3. 🔍 64% Salvum me fac Deus

   
4. 🔍 57% Miserere mei Deus (cantus alter)

   
5. 🔍 56% Misericordias Domini

   
6. 🔍 55% Benedictus

   
7. 🔍 54% Iubilate Deo (99)

   
8. 🔍 50% Miserere (Ps 50)

   
9. 🔍 50% Miserere mei... secundum

   
10. 🔍 50% Laudate Dominum de Coelis (148)

    
11. 🔍 48% Dixit Dominus (Ps. 109 7c2)

    
12. 🔍 48% Quoniam zelus

    
13. 🔍 48% Dominus regnavit (92)

    
14. 🔍 46% Lectio Isaiae Prophetae... Haec dicit Dominus

    
15. 🔍 44% Passio DNJC secundum Lucam

    
16. 🔍 43% Passio DNJC secundum Marcum

    
17. 🔍 43% Miserere mei Deus (Pro Exercitiis Spiritualibus)

    
18. 🔍 42% Venite exultemus VI

    
19. 🔍 42% Passio DNJC secundum Matthaeum

    
20. 🔍 42% Exsultet iam angelica

    
21. 🔍 42% Passio Domini nostri Jesu Christi secundum Lucam - ANNO C

    
22. 🔍 42% Passio DNJC secundum Matthaeum

    
23. 🔍 41% Laudate Dominum

    
24. 🔍 41% Passio Domini nostri Jesu Christi secundum Marcum - ANNO B

    
25. 🔍 41% Te Deum

    
26. 🔍 41% Te Deum

    
27. 🔍 40% Ave lumen

    
28. 🔍 40% Deus, qui potestáte

    
29. 🔍 40% Lauda Jerusalem

    
30. 🔍 40% Qui habitat

    
31. 🔍 40% Venite exsultemus (mode 6a simplex)

    
32. 🔍 40% Anima Christi V

    
33. 🔍 40% Passio Domini nostri Jesu Christi secundum Matthaeum - ANNO A

    
34. 🔍 39% Hymnus Te Deum

    
35. 🔍 39% Animam meam

    
36. 🔍 39% In diebus illis: Facta est super me

    
37. 🔍 39% Paradisi portae

    
38. 🔍 39% Anima Christi IV

    
39. 🔍 39% Adoro te devote

    
40. 🔍 39% Te Deum laudamus (tonus simplex)

    
41. 🔍 38% Venite exsultemus IV

    
42. 🔍 38% Noe vero cum

    
43. 🔍 38% Ave Regis Angelorum

    
44. 🔍 38% Stabat Mater speciosa

    
45. 🔍 38% Venite exultemus II

    
46. 🔍 38% In principio creavit

    
47. 🔍 38% Christus resurrexit

    
48. 🔍 38% Deus in adjutorium

    
49. 🔍 37% Venite exsultemus (mode 7a simplex)

    
50. 🔍 37% Haec dicit Dominus

    
51. 🔍 37% Lectio Isaiae Prophetae... Dixit Isaias

    
52. 🔍 37% Adoro te devote

    
53. 🔍 37% Miserere mei

    
54. 🔍 37% Lauda Sion

    
55. 🔍 36% Credo II

    
56. 🔍 36% Praefatio ferialis de Ecclesiae Dedicatione

    
57. 🔍 36% Christe, vivens hostia

    
58. 🔍 36% Lauda Sion

    
59. 🔍 36% Canticum Trium Puerorum

    
60. 🔍 36% Venite exultemus VII

    
61. 🔍 36% Crux de te volo conqueri

    
62. 🔍 35% Haec est hereditas

    
63. 🔍 35% Ex tractatu...Exaudi Deus

    
64. 🔍 35% Factus est