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% Adoremus in aeternum I

   
1. 🔍 88% Adoremus in aeternum

   
2. 🔍 73% Adoremus Ps. Laudate Dominum. III

   
3. 🔍 67% Adoremus in aeternum II

   
4. 🔍 61% Adoremus Ps. Laudate Dominum. II

   
5. 🔍 56% Adoremus in aeternum

   
6. 🔍 43% Laudate Dominum

   
7. 🔍 40% Deus in adjutorium

   
8. 🔍 39% Laudate Dominum

   
9. 🔍 39% Laudate Dominum omnes gentes (Psalmus 116)

   
10. 🔍 37% Te Deum (Simple tone)

    
11. 🔍 37% Laudate Dominum

    
12. 🔍 37% Credo V

    
13. 🔍 37% Misericordias Domini

    
14. 🔍 36% Deus in adjutorium (Tonus ferialis)

    
15. 🔍 36% Quem terra pontus sidera

    
16. 🔍 36% Credo VI

    
17. 🔍 35% Loquebar... Ps. Laudate

    
18. 🔍 35% In aeternum

    
19. 🔍 35% Gloria Patri V

    
20. 🔍 35% Veni Creator Spiritus

    
21. 🔍 35% Te decet laus II

    
22. 🔍 35% Gloria Patri V

    
23. 🔍 34% Laudate Dominum

    
24. 🔍 34% Tantum ergo VII

    
25. 🔍 34% Gloria Patri II (C3)

    
26. 🔍 34% Salve Regina (simple tone)

    
27. 🔍 34% Adoramus te sanctissime

    
28. 🔍 33% Gloria Patri - V

    
29. 🔍 33% Iubilate Deo (99)

    
30. 🔍 33% Asperges me (ad lib.) II

    
31. 🔍 33% Salve Regina (in cantu simplici)

    
32. 🔍 33% Gloria Patri VI

    
33. 🔍 32% Gloria Patri VI

    
34. 🔍 32% Deus in adjutorium (Tonus festivus)

    
35. 🔍 32% Oves meae

    
36. 🔍 32% Unus panis

    
37. 🔍 32% Te Deum Patrem

    
38. 🔍 32% Cor meum

    
39. 🔍 31% Te Deum (sec. mor. Rom.)

    
40. 🔍 31% Gloria Patri IV

    
41. 🔍 31% Gloria Patri III

    
42. 🔍 31% Asperges me (ad lib) II.

    
43. 🔍 31% Loquebar... Ps. Laudate

    
44. 🔍 31% Quem vidistis

    
45. 🔍 31% Gloria Patri IV

    
46. 🔍 31% In aeternum Domine

    
47. 🔍 31% Tota pulchra es amica mea

    
48. 🔍 31% Adesto sancta Trinitas

    
49. 🔍 31% Vidi aquam

    
50. 🔍 31% Adeamus. Ps. Misericórdias

    
51. 🔍 31% O Martine

    
52. 🔍 30% Te Deum (sec. mor. Rom)

    
53. 🔍 30% Incipit Oratio Jeremiae Prophetae (ad libitum)

    
54. 🔍 30% Psallite Domino

    
55. 🔍 30% Gloria Patri VII

    
56. 🔍 30% Laudate Dominum de Coelis (148)

    
57. 🔍 30% Nos autem (Ps. Memento Domine David)

    
58. 🔍 30% Te Deum

    
59. 🔍 30% Te Deum

    
60. 🔍 30% Gloria Patri III

    
61. 🔍 30% Deus Deus meus (62)

    
62. 🔍 30% Caligaverunt

    
63. 🔍 30% Ecce Deus

    
64. 🔍 30% Misereris omnium