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% Ecce Dominus veniet

   
1. 🔍 79% Ecce Dominus veniet

   
2. 🔍 63% Ecce Dominus veniet

   
3. 🔍 61% Ecce Dominus veniet

   
4. 🔍 54% Ecce veniet Propheta

   
5. 🔍 54% Ecce Dominus veniet

   
6. 🔍 48% Ecce Dominus veniet

   
7. 🔍 48% Ecce Dominus veniet

   
8. 🔍 47% Ecce Dominus veniet

   
9. 🔍 42% Ecce Dominus veniet

   
10. 🔍 41% Ecce in nubibus

    
11. 🔍 40% Ecce Dominus noster... ut illuminet

    
12. 🔍 40% Ecce veniet Dominus princeps

    
13. 🔍 40% Veniet Dominus et non

    
14. 🔍 39% Omnes sitientes

    
15. 🔍 39% Ecce veniet propheta

    
16. 🔍 38% Ecce apparebit

    
17. 🔍 38% Ecce Dominus veniet

    
18. 🔍 37% Ecce veniet Deus

    
19. 🔍 37% Beatus ille servus

    
20. 🔍 37% Ecce veniet desideratus

    
21. 🔍 37% De Sion veniet qui

    
22. 🔍 36% De caelo veniet

    
23. 🔍 35% Alleluia. (Monday P. T. at Vespers)

    
24. 🔍 35% Alleluia. (Friday P. T. at Vespers)

    
25. 🔍 35% De caelo veniet

    
26. 🔍 35% Magna opera Domini

    
27. 🔍 34% Ecce Dominus veniet

    
28. 🔍 34% Alleluia confitemini. (Sundays throughout the year at Prime)

    
29. 🔍 34% Unus militum

    
30. 🔍 34% Unus militum

    
31. 🔍 34% Magnificavit Dominus

    
32. 🔍 33% Alleluia. (Sund. P. T. at Prime)

    
33. 🔍 33% Alleluia. (Sund. P. T. at Vespers)

    
34. 🔍 33% Alleluia. (T.P. ad Completorium)

    
35. 🔍 33% Domum tuam Domine

    
36. 🔍 33% Misit Dominus…de manu

    
37. 🔍 33% Ecce fidelis servus

    
38. 🔍 33% Omnes de Saba

    
39. 🔍 33% Ecce Rex veniet

    
40. 🔍 33% Alleluia. (Sund. P. T. at Terce)

    
41. 🔍 32% Alleluia. (Saturday P. T. at Vespers)

    
42. 🔍 32% Dixit Dominus Domino

    
43. 🔍 32% Alleluia. (Sund. P. T. at Sext)

    
44. 🔍 32% Exsultate justi

    
45. 🔍 32% Clamavi et Dominus

    
46. 🔍 32% Alleluia. (Tuesday P. T. at Vespers)

    
47. 🔍 32% Ecce Dominus veniet

    
48. 🔍 32% Magnus Dominus... et magnitudinis

    
49. 🔍 32% Benedicite Dominum omnes electi

    
50. 🔍 32% Miserere mihi

    
51. 🔍 32% Sancti et justi

    
52. 🔍 32% Qui timet Dominum

    
53. 🔍 32% Lux de luce

    
54. 🔍 32% Ecce veniet Dominus ut sedeat

    
55. 🔍 32% In caelestibus regnis... alleluia

    
56. 🔍 32% Descendit cum Maria

    
57. 🔍 32% Stephanus autem

    
58. 🔍 31% O mulier

    
59. 🔍 31% Respexit Dominus

    
60. 🔍 31% Modicum et non videbitis me

    
61. 🔍 31% Ecce quam bonum

    
62. 🔍 31% Suavis Dominus

    
63. 🔍 31% Ascendit Deus

    
64. 🔍 31% In circuitu