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% Requiem aeternam

   
1. 🔍 44% Ab occultis meis

   
2. 🔍 43% Requiem (Grad.)

   
3. 🔍 43% Domine refugium

   
4. 🔍 43% Justus ut palma

   
5. 🔍 42% Exsultabunt sancti (Grad.)

   
6. 🔍 42% A summo caelo

   
7. 🔍 41% Excita Domine

   
8. 🔍 41% Sacrificent Domino

   
9. 🔍 41% Ostende nobis

   
10. 🔍 40% Angelis suis

    
11. 🔍 40% Dispersit

    
12. 🔍 40% Uxor tua

    
13. 🔍 40% Liberabit pauperem

    
14. 🔍 40% Nimis honorati sunt (Grad.)

    
15. 🔍 39% In sole posuit

    
16. 🔍 39% In omnem terram (Grad.)

    
17. 🔍 39% Haec dies... Dextera

    
18. 🔍 39% Tecum principium

    
19. 🔍 38% Haec dies... Benedictus

    
20. 🔍 38% Qui ambulat

    
21. 🔍 38% Ne avertas

    
22. 🔍 37% Exsultabit

    
23. 🔍 37% Uxor Tua (Spanish)

    
24. 🔍 35% Tollite portas

    
25. 🔍 35% Domine Deus virtutum

    
26. 🔍 34% Hodie scietis

    
27. 🔍 33% Dispersit

    
28. 🔍 32% Haec dies... Dicant nunc

    
29. 🔍 32% Uxor Tua

    
30. 🔍 31% Tecum Principium

    
31. 🔍 30% Deriventur

    
32. 🔍 27% Qui timet Dominum

    
33. 🔍 27% Haec dies... Confitemini

    
34. 🔍 27% Veni Sancte Spiritus et emitte I(mới)

    
35. 🔍 26% Tollite Portas

    
36. 🔍 26% Haec dies... Dicat nunc

    
37. 🔍 25% Haec dies... Confitemini

    
38. 🔍 25% Oremus pro Pontifice (Kontum)

    
39. 🔍 23% Lux aeterna

    
40. 🔍 23% Vota mea

    
41. 🔍 23% Ego dixi Domine

    
42. 🔍 23% Lucis Creator optime

    
43. 🔍 23% Haec dies

    
44. 🔍 23% Veni Sancte Spiritus et emitte (mới)

    
45. 🔍 22% Haec dies... Lapidem

    
46. 🔍 22% Magnificat 1f

    
47. 🔍 22% Sancti Dei Omnes (mới)

    
48. 🔍 22% Magnificat 8G

    
49. 🔍 22% Oratio post Salve Regina (mới)

    
50. 🔍 22% Requiem aeternam

    
51. 🔍 21% Audi benigne Conditor

    
52. 🔍 21% Adoro te devote III

    
53. 🔍 21% Magna opera Domini

    
54. 🔍 21% Requiem

    
55. 🔍 21% Laudate Mariam II (Mới)

    
56. 🔍 21% Omne quod dat mihi Pater

    
57. 🔍 20% Dies irae III

    
58. 🔍 20% Da pacem Domine (Kontum)

    
59. 🔍 20% Sit nomen Domini

    
60. 🔍 20% Haec est generatio

    
61. 🔍 20% Haec dies... Dextera

    
62. 🔍 20% Tollite portas

    
63. 🔍 19% Te Deum (mới)

    
64. 🔍 19% Laudate Mariam