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% Ad te Domine levavi (Resp.)

   
1. 🔍 60% Ne perdas cum impiis (Resp.)

   
2. 🔍 56% Erue a framea Deus (Resp.)

   
3. 🔍 55% De ore leonis libera me (Resp.)

   
4. 🔍 50% In columbae specie (Resp.)

   
5. 🔍 49% Ne avertas faciem (Resp.)

   
6. 🔍 48% Omnipotens adorande (Resp.)

   
7. 🔍 46% Emendemus in melius (Resp.)

   
8. 🔍 46% Ambulabunt mecum (Resp.)

   
9. 🔍 45% Educ de carcere animam (Resp.)

   
10. 🔍 43% Sexto namque die portari (Resp.)

    
11. 🔍 43% Tua est potentia

    
12. 🔍 43% In te jactatus sum (Resp.)

    
13. 🔍 42% Emitte Agnum Domine (Resp.)

    
14. 🔍 42% Domine non adspicias (Resp.)

    
15. 🔍 42% Qui vicerit (Resp.)

    
16. 🔍 42% Ad te Domine levavi

    
17. 🔍 42% Ad te Domine

    
18. 🔍 41% Exaudiat Dominus

    
19. 🔍 40% Bonum mihi Domine (Resp.)

    
20. 🔍 40% Salus nostra in manu tua est (Resp.)

    
21. 🔍 40% In mari via tua (Resp.)

    
22. 🔍 39% Domine Deus qui conteris

    
23. 🔍 39% Erue a framea

    
24. 🔍 39% Auribus percipe Domine (Resp.)

    
25. 🔍 39% Dominator Domine

    
26. 🔍 38% Locutus est Dominus ad Abraham (Resp.)

    
27. 🔍 37% Sancta et immaculata

    
28. 🔍 36% Laetentur caeli (Resp.)

    
29. 🔍 36% Tentavit Deus Abraham (Resp.)

    
30. 🔍 36% Docebit nos (Resp.)

    
31. 🔍 36% Qui caelorum contines thronos

    
32. 🔍 36% Impetum inimicorum

    
33. 🔍 35% Emendemus

    
34. 🔍 35% Strinxerunt corporis membra

    
35. 🔍 35% Ista est

    
36. 🔍 35% De ore leonis

    
37. 🔍 35% Ad te Domine

    
38. 🔍 35% Magnus Dominus noster (Resp. Br.)

    
39. 🔍 34% De necessitatibus

    
40. 🔍 34% Praedicta nutrix illius (Resp.)

    
41. 🔍 33% Repleti sunt

    
42. 🔍 33% Ad te Domine

    
43. 🔍 33% Tempus est ut revertar

    
44. 🔍 33% Ad te levavi

    
45. 🔍 33% Aperi caelos tuos Domine

    
46. 🔍 33% Beatus Benedictus dum in hac terra (Resp.)

    
47. 🔍 33% Holocaustum

    
48. 🔍 33% Si bona suscepimus

    
49. 🔍 32% Ad te Domine

    
50. 🔍 32% De necessitatibus

    
51. 🔍 31% Reges Tharsis (Responsorium)

    
52. 🔍 31% Miserere (Ps 50)

    
53. 🔍 31% Ad te levavi

    
54. 🔍 31% Memento mei Deus in bono

    
55. 🔍 31% Rorate cæli… Emitte Agnum

    
56. 🔍 31% Vir erat

    
57. 🔍 31% Benedicta et venerabilis

    
58. 🔍 31% Domine Deus qui conteris

    
59. 🔍 31% Civitatem istam tu circumda

    
60. 🔍 31% Beatus Laurentius clamavit

    
61. 🔍 30% Beatus Laurentius

    
62. 🔍 30% Tempus est ut revertar (Septembris)

    
63. 🔍 30% Ad te levavi

    
64. 🔍 30% Domine Deus... qui repertus