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% Festum celebre martyris

   
1. 🔍 60% In martyris Laurentii

   
2. 🔍 54% En martyris Laurentii

   
3. 🔍 50% Candor aeternae

   
4. 🔍 46% Gloria I

   
5. 🔍 42% Gaude Mater Polonia

   
6. 🔍 42% Beata nobis

   
7. 🔍 42% Dum tuas festo

   
8. 🔍 42% Lucis Creator optime (in Hieme)

   
9. 🔍 41% Stephani victoria!

   
10. 🔍 40% Te Deum laudamus (tonus solemnis)

    
11. 🔍 40% Christe qui lux

    
12. 🔍 39% Te Deum (tonus solemnis)

    
13. 🔍 39% Sponso sponsa!

    
14. 🔍 38% Impleta gaudent

    
15. 🔍 38% Christum rogemus

    
16. 🔍 38% Iesu quadragenariae

    
17. 🔍 38% Mente jucunda

    
18. 🔍 38% Deus creator omnium

    
19. 🔍 38% Deus creator omnium

    
20. 🔍 38% Post Petrum primum

    
21. 🔍 37% Te Deum (Solemn tone)

    
22. 🔍 37% Jam Christus astra

    
23. 🔍 37% Te Deum

    
24. 🔍 37% Hymnum novae

    
25. 🔍 37% Te lucis ante terminum (In Solemnitatibus)

    
26. 🔍 37% Hymnus Te Deum

    
27. 🔍 37% Gloria II

    
28. 🔍 37% Te lucis ante terminum (In Major. Festis per Annum)

    
29. 🔍 36% Rex magne

    
30. 🔍 36% Superne regum Rex

    
31. 🔍 36% Te Deum

    
32. 🔍 36% Te Deum (tonus monasticus)

    
33. 🔍 36% O nimis felix

    
34. 🔍 36% O gloriosa Domina

    
35. 🔍 36% Gloria IX (forma ordinaria)

    
36. 🔍 35% Quem terra pontus aethera

    
37. 🔍 35% Gloria IV

    
38. 🔍 35% Quem terra pontus aethera

    
39. 🔍 35% Hymnus Te Deum

    
40. 🔍 35% Veni Creator (1983/1934)

    
41. 🔍 34% Legis sacratae

    
42. 🔍 34% Lucis Creator optime

    
43. 🔍 34% Lucis Creator optime

    
44. 🔍 34% Te Deum

    
45. 🔍 34% Felix per omnes

    
46. 🔍 34% O rex aeterne Domine

    
47. 🔍 34% Ecce jam noctis

    
48. 🔍 34% Te Deum

    
49. 🔍 34% Veni Creator Spiritus

    
50. 🔍 33% Te Deum (sec. mor. Rom)

    
51. 🔍 33% Ex more docti mystico

    
52. 🔍 33% Nostra festivo modulata plausu

    
53. 🔍 33% En martyris Laurentii (mới)

    
54. 🔍 33% Gloria XIII

    
55. 🔍 33% Sanctorum meritis inclyta gaudia

    
56. 🔍 33% Bernardus doctor inclitus

    
57. 🔍 33% Te Deum

    
58. 🔍 33% Te Deum

    
59. 🔍 33% Lucis creator

    
60. 🔍 33% Gloria VI

    
61. 🔍 33% Virgo prudentum

    
62. 🔍 33% O Roma felix

    
63. 🔍 33% Jam lucis orto sidere (In Quadragesima)

    
64. 🔍 33% Lucis Creator optime (in Aestate)