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% Hymnus Te laudamus

   
1. 🔍 36% Te laudamus

   
2. 🔍 35% Te laudamus

   
3. 🔍 29% Hymnus Te Deum

   
4. 🔍 28% Te Deum

   
5. 🔍 27% Te Deum

   
6. 🔍 26% Te Deum laudamus (tonus simplex)

   
7. 🔍 25% Te Deum (Simple tone)

   
8. 🔍 24% Angeli Archangeli (Com)

   
9. 🔍 23% Hymnus Te Deum

   
10. 🔍 23% Praefatio ferialis de beata Maria Virgine

    
11. 🔍 23% Angeli Archangeli (Com)

    
12. 🔍 23% Te Deum

    
13. 🔍 23% Te Matrem laudamus

    
14. 🔍 23% Canticum Trium Puerorum

    
15. 🔍 22% Gloria I

    
16. 🔍 22% Praefatio ferialis de sanctissima Trinitate

    
17. 🔍 22% Gloria IV

    
18. 🔍 22% Gloria II

    
19. 🔍 22% Gloria XV (forma ordinaria)

    
20. 🔍 21% Gloria VI

    
21. 🔍 21% Te Deum (sec. mor. Rom.)

    
22. 🔍 21% Laudemus Dominum quem

    
23. 🔍 21% Praefatio ferialis de sancto Ioseph Sponso B. M. V.

    
24. 🔍 21% Gloria V

    
25. 🔍 21% Praefatio in Sollemnitate Sanctissimae Trinitatis

    
26. 🔍 21% Te Deum

    
27. 🔍 21% Gloria XV

    
28. 🔍 21% Te Deum

    
29. 🔍 21% Ave Regis Angelorum

    
30. 🔍 21% Praefatio ferialis de sancto Ioanne Baptista

    
31. 🔍 21% Praefatio ferialis de Martyribus

    
32. 🔍 21% Gloria XIII

    
33. 🔍 21% Te Deum (tonus monasticus)

    
34. 🔍 21% Te Deum laudamus (tonus solemnis)

    
35. 🔍 20% Miserere et parce

    
36. 🔍 20% Te Deum

    
37. 🔍 20% Te Deum (sec. mor. Rom)

    
38. 🔍 20% Archangeli Gabrielis

    
39. 🔍 20% Praefatio ferialis de sancto Joanne Baptista

    
40. 🔍 20% Praefatio ferialis de nuptiis

    
41. 🔍 20% Praefatio ferialis de sancta Cruce

    
42. 🔍 20% Gloria XII

    
43. 🔍 20% Laudemus Dominum

    
44. 🔍 20% Laudemus Dominum

    
45. 🔍 20% Benedicta semper

    
46. 🔍 20% Praefatio ferialis de Omnibus Sanctis et Patronis

    
47. 🔍 19% Te Deum (Solemn tone)

    
48. 🔍 19% Laudemus Dominum

    
49. 🔍 19% Credo II

    
50. 🔍 19% Praefatio de S. Willibrordo

    
51. 🔍 19% Gloria II

    
52. 🔍 19% Gloria (Missa Votiva BMV)

    
53. 🔍 19% Deus, qui potestáte

    
54. 🔍 19% Laudemus Dominum

    
55. 🔍 19% Praefatio ferialis communis

    
56. 🔍 19% Gloria (Missa secundi Toni)

    
57. 🔍 19% Gloria X

    
58. 🔍 19% Te Deum (tonus solemnis)

    
59. 🔍 19% Laudemus Dominum

    
60. 🔍 19% Praefatio ferialis de Adventu

    
61. 🔍 19% Benedictus es

    
62. 🔍 19% Laudate Dominum de Coelis (148)

    
63. 🔍 19% Praefatio ferialis de Quadragesima

    
64. 🔍 19% Deus de nullo veniens