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% Te Deum laudamus (tonus simplex)

   
1. 🔍 88% Hymnus Te Deum

   
2. 🔍 87% Te Deum

   
3. 🔍 87% Te Deum

   
4. 🔍 80% Te Deum (Simple tone)

   
5. 🔍 79% Te Deum laudamus (tonus solemnis)

   
6. 🔍 78% Hymnus Te Deum

   
7. 🔍 74% Te Deum (sec. mor. Rom.)

   
8. 🔍 74% Te Deum (sec. mor. Rom)

   
9. 🔍 71% Te Deum

   
10. 🔍 69% Te Deum

    
11. 🔍 68% Te Deum

    
12. 🔍 67% Te Deum (tonus monasticus)

    
13. 🔍 67% Te Deum

    
14. 🔍 66% Te Deum (tonus solemnis)

    
15. 🔍 65% Te Deum (Solemn tone)

    
16. 🔍 61% Te Matrem laudamus

    
17. 🔍 46% Ave Regis Angelorum

    
18. 🔍 45% Gloria IV

    
19. 🔍 45% Credo II

    
20. 🔍 44% Gloria XIII

    
21. 🔍 44% Praefatio ferialis de Ecclesiae Dedicatione

    
22. 🔍 43% Exsultet iam angelica

    
23. 🔍 43% Praefatio ferialis de S. Benedicto

    
24. 🔍 43% Gloria XII

    
25. 🔍 43% Gloria II

    
26. 🔍 43% Gloria V

    
27. 🔍 43% Gloria I

    
28. 🔍 43% Credo IV (more ambrosiano)

    
29. 🔍 42% Praefatio ferialis de sanctissima Trinitate

    
30. 🔍 42% Credo IV

    
31. 🔍 42% Deus, qui potestáte

    
32. 🔍 42% Veni Creator (1983/1934)

    
33. 🔍 42% Credo I

    
34. 🔍 42% Gloria (Missa Votiva BMV)

    
35. 🔍 42% Misericordias Domini

    
36. 🔍 42% Passio DNJC secundum Lucam

    
37. 🔍 42% Gloria VI

    
38. 🔍 41% Passio DNJC secundum Marcum

    
39. 🔍 41% Credo II

    
40. 🔍 41% Veni Creator Spiritus

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

    
42. 🔍 41% Gloria XV (forma ordinaria)

    
43. 🔍 41% Jam Christus astra ascenderat

    
44. 🔍 41% Gloria V

    
45. 🔍 41% Gloria XV

    
46. 🔍 41% Passio Domini nostri Jesu Christi secundum Lucam - ANNO C

    
47. 🔍 41% Gloria X

    
48. 🔍 41% Lauda Sion

    
49. 🔍 40% Praefatio ferialis de sancto Ioseph Sponso B. M. V.

    
50. 🔍 40% Veni Creator Spiritus

    
51. 🔍 40% Gloria VIII

    
52. 🔍 40% Lauda Sion

    
53. 🔍 40% Praefatio ferialis de nuptiis

    
54. 🔍 40% Te Mater alma

    
55. 🔍 40% Credo I

    
56. 🔍 40% Ave Maria... virgo serena

    
57. 🔍 40% Praefatio ferialis de sancto Ioanne Baptista

    
58. 🔍 40% Gloria (Missa secundi Toni)

    
59. 🔍 40% Praefatio defunctorum

    
60. 🔍 40% Gloria IX (forma ordinaria)

    
61. 🔍 40% Praefatio ferialis de Adventu

    
62. 🔍 40% Praefatio ferialis de Omnibus Sanctis et Patronis

    
63. 🔍 40% Credo (Missa Regia I)

    
64. 🔍 39% Benedictus