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% Domine Rex omnipotens

   
1. 🔍 56% Domine Rex omnipotens

   
2. 🔍 53% Domine Rex omnipotens

   
3. 🔍 50% Domine Rex omnipotens

   
4. 🔍 38% Domine rex omnipotens in dicione

   
5. 🔍 32% Domine Rex omnipotens

   
6. 🔍 30% Domine Rex omnipotens

   
7. 🔍 29% Praedicavit

   
8. 🔍 29% Christe caelorum Domine

   
9. 🔍 29% Domine rex omnipotens libera

   
10. 🔍 29% Dextera tua

    
11. 🔍 27% In voluntate

    
12. 🔍 27% Gloria V

    
13. 🔍 27% Gloria XI

    
14. 🔍 26% O vos aetherei

    
15. 🔍 26% O lux beata Caelitum

    
16. 🔍 26% Misit rex incredulus

    
17. 🔍 26% Gloria XI (forma ordinaria)

    
18. 🔍 26% Auctor beate saeculi

    
19. 🔍 26% O lux beata Caelitum

    
20. 🔍 26% O lux beata Caelitum

    
21. 🔍 26% Beata Mater...Regina mundi nostras

    
22. 🔍 26% O lux beata Caelitum

    
23. 🔍 26% Miserere (Ps 50)

    
24. 🔍 25% Summae Deus clemtiae

    
25. 🔍 25% Jam lucis orto sidere (In Tempore Passionis)

    
26. 🔍 25% In voluntate

    
27. 🔍 25% O gente felix hospita

    
28. 🔍 25% O lux beata Caelitum

    
29. 🔍 25% Aeterne Rex

    
30. 🔍 25% Ave Regis Angelorum

    
31. 🔍 25% Gloria III

    
32. 🔍 25% Tu Domine

    
33. 🔍 25% Reminiscere

    
34. 🔍 25% Miserere mei Deus (cantus alter)

    
35. 🔍 25% Benedicta sit sancta

    
36. 🔍 24% Cor arca legem cóntinens

    
37. 🔍 24% Cor arca legem continens

    
38. 🔍 24% O Rex gloriae Domine

    
39. 🔍 24% Dei fide

    
40. 🔍 24% Cor arca legem continens (another chant)

    
41. 🔍 24% Auctor beate saeculi

    
42. 🔍 24% Te Deum

    
43. 🔍 24% En ut superba

    
44. 🔍 24% Sitivit in te Domine

    
45. 🔍 23% Te Deum

    
46. 🔍 23% Tota pulchra es

    
47. 🔍 23% Ave Rex noster

    
48. 🔍 23% Summae Deus clementiae septem

    
49. 🔍 23% Ave maris stella (another chant) (2)

    
50. 🔍 23% Dicamus laudes Domino (A Sollemnitate Epiphaniae)

    
51. 🔍 23% Libera me Domine de morte

    
52. 🔍 23% Te Deum (Simple tone)

    
53. 🔍 23% Te Deum

    
54. 🔍 23% Missus Gabriel de coelis

    
55. 🔍 23% Vir erat

    
56. 🔍 23% Lucis Creator optime (in Aestate)

    
57. 🔍 23% Hymnus Te Deum

    
58. 🔍 23% Lucis creator

    
59. 🔍 23% Te Deum

    
60. 🔍 23% Certum tenentes ordinem (A Sollemnitate Epiphaniae)

    
61. 🔍 23% Rector potens (In Tempore Passionis)

    
62. 🔍 23% Gaude mater Anna

    
63. 🔍 23% Lucis Creator optime

    
64. 🔍 23% Miserere mei Deus (cantus prior)