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% Exsultabunt Domino

   
1. 🔍 43% Alleluia. (T.P. ad Completorium)

   
2. 🔍 41% Benedicta es tu

   
3. 🔍 40% Triduanas a Domino

   
4. 🔍 39% Miserere mihi

   
5. 🔍 39% Qui timet Dominum

   
6. 🔍 38% Exsultabunt Domino

   
7. 🔍 38% Benedico... Filium

   
8. 🔍 38% Excita Domine

   
9. 🔍 37% Magna opera Domini

   
10. 🔍 37% In circuitu

    
11. 🔍 37% Exsultabunt Domino

    
12. 🔍 37% Dixit Dominus Domino

    
13. 🔍 36% Immittet Angelus

    
14. 🔍 36% Ne tacueris

    
15. 🔍 36% Adjutorium nostrum

    
16. 🔍 35% Alleluia. (Monday P. T. at Vespers)

    
17. 🔍 35% Unus militum

    
18. 🔍 35% Unus militum

    
19. 🔍 35% Ego autem in Domino

    
20. 🔍 35% A porta inferi

    
21. 🔍 35% Alleluia. (Friday P. T. at Vespers)

    
22. 🔍 35% Alleluia. (Sund. P. T. at Vespers)

    
23. 🔍 35% Domum tuam Domine

    
24. 🔍 35% Exsultate justi

    
25. 🔍 34% Respexit me

    
26. 🔍 34% Visionem

    
27. 🔍 34% Benedicta filia

    
28. 🔍 34% Ut audivit

    
29. 🔍 34% Fili recordare

    
30. 🔍 34% Existimo omnia

    
31. 🔍 34% Tu gloria Jerusalem

    
32. 🔍 33% Et dicebant

    
33. 🔍 33% Spiritus Domini replevit

    
34. 🔍 33% Confitemini Domino quia (Antiphona)

    
35. 🔍 33% Misit Dominus…de manu

    
36. 🔍 33% Illuminatio mea

    
37. 🔍 33% Caecus magis

    
38. 🔍 33% Exsultabunt Domino

    
39. 🔍 33% Tu Domine

    
40. 🔍 33% Christus Dei Filius

    
41. 🔍 32% Adjutor meus

    
42. 🔍 32% Haec est quae nescivit

    
43. 🔍 32% Spiritus Domini replevit

    
44. 🔍 32% Alleluia confitemini. (Sundays throughout the year at Prime)

    
45. 🔍 32% Domus mea

    
46. 🔍 32% Exsultabunt Domino

    
47. 🔍 32% Visionem

    
48. 🔍 32% Deus autem noster

    
49. 🔍 32% Fontes et omnia

    
50. 🔍 32% Fontes et omnia

    
51. 🔍 32% Ite XV/XVI

    
52. 🔍 32% Joannes vocabitur

    
53. 🔍 32% Angelis suis

    
54. 🔍 32% Ecce Crucem Domini

    
55. 🔍 32% Veni sponsa Christi (I Vesperis)

    
56. 🔍 32% Ego sum resurrectio

    
57. 🔍 32% Deus meus misericordia

    
58. 🔍 31% Deus adjuvat me

    
59. 🔍 31% Sit nomen Domini

    
60. 🔍 31% Exaltare Domine

    
61. 🔍 31% Maternitas tua

    
62. 🔍 31% Joannes vocabitur nomen

    
63. 🔍 31% Fulcite me floribus

    
64. 🔍 31% Vota mea