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% Elevatis manibus

   
1. 🔍 89% Elevatis manibus

   
2. 🔍 59% Elevatis manibus

   
3. 🔍 58% Elevatis manibus

   
4. 🔍 51% Videntibus illis

   
5. 🔍 49% Elevatis manibus

   
6. 🔍 45% Exaltate Regem

   
7. 🔍 42% Ascendit Deus

   
8. 🔍 40% Benedicam te

   
9. 🔍 40% Ascendit Deus

   
10. 🔍 38% Oculis ac manibus

    
11. 🔍 38% Alleluia. (Sund. P. T. at Vespers)

    
12. 🔍 37% Cumque intuerentur

    
13. 🔍 37% Speciosa facta es (Ant)

    
14. 🔍 36% Egredietur Dominus

    
15. 🔍 36% Crastina die

    
16. 🔍 36% Ex Aegypto

    
17. 🔍 36% Angelus Domini descendebat

    
18. 🔍 35% Ecce video caelos

    
19. 🔍 35% Benedícam te

    
20. 🔍 35% Fasciculus myrrhae

    
21. 🔍 34% Speciosa facta es

    
22. 🔍 34% Vestitus erat

    
23. 🔍 34% Super te Jerusalem orietur

    
24. 🔍 34% Sion noli timere

    
25. 🔍 33% Alleluia. (Sund. P. T. at Terce)

    
26. 🔍 33% Dixit Dominus Domino

    
27. 🔍 33% Alleluia. (T.P. ad Completorium)

    
28. 🔍 33% Gratia Dei in me

    
29. 🔍 33% Laetentur caeli

    
30. 🔍 33% In odorem

    
31. 🔍 33% Alleluia. (Tuesday P. T. at Vespers)

    
32. 🔍 33% Innocens manibus

    
33. 🔍 33% Ecce veniet Propheta

    
34. 🔍 32% Stetit Angelus

    
35. 🔍 32% Viri Galilaei

    
36. 🔍 32% Alleluia. (Sund. P. T. at Prime)

    
37. 🔍 32% Propheta magnus

    
38. 🔍 32% Alleluia confitemini. (Sundays throughout the year at Prime)

    
39. 🔍 32% Spiritus qui

    
40. 🔍 32% Alleluia. (Thursday P. T. at Vespers)

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

    
42. 🔍 31% Desiderio desideravi

    
43. 🔍 31% Alleluia. (Sund. P. T. at Sext)

    
44. 🔍 31% Popule meus

    
45. 🔍 31% Laeva ejus

    
46. 🔍 31% Ascendo

    
47. 🔍 31% Prudentes virgines

    
48. 🔍 31% In caelestibus regnis... alleluia

    
49. 🔍 31% Alleluia. (Wednesday P. T. at Vespers)

    
50. 🔍 31% Oculis ac manibus

    
51. 🔍 31% O mulier

    
52. 🔍 31% Date ei de fructu

    
53. 🔍 31% Non lotis manibus

    
54. 🔍 30% Sacerdotes Dei

    
55. 🔍 30% Misit Dominus…de manu

    
56. 🔍 30% Alleluia Laudate

    
57. 🔍 30% Alleluia. (Monday P. T. at Vespers)

    
58. 🔍 30% Data est mihi

    
59. 🔍 30% Christus Dominus

    
60. 🔍 30% Alleluia. (Friday P. T. at Vespers)

    
61. 🔍 30% Benedicta tu in mulieribus

    
62. 🔍 30% Absque tuo imperio

    
63. 🔍 30% Dispersit dedit

    
64. 🔍 30% Non est inventus