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% Suavis Dominus

   
1. 🔍 80% Suavis Dominus

   
2. 🔍 63% Suavis Dominus

   
3. 🔍 50% Magnus Dominus... et magnitudinis

   
4. 🔍 44% Fidelis Dominus

   
5. 🔍 41% Miserere mihi

   
6. 🔍 41% Alleluia. (T.P. ad Completorium)

   
7. 🔍 39% Dixit Dominus Domino

   
8. 🔍 37% Inclinavit Dominus

   
9. 🔍 37% Respexit me

   
10. 🔍 37% Benedicta es tu

    
11. 🔍 36% Qui timet Dominum

    
12. 🔍 36% Benedico... Filium

    
13. 🔍 35% Illuminatio mea

    
14. 🔍 35% Deus autem noster

    
15. 🔍 35% Deus meus misericordia

    
16. 🔍 35% Tu gloria Jerusalem

    
17. 🔍 35% Beatus populus

    
18. 🔍 35% Tu Domine

    
19. 🔍 34% Clamavi et Dominus

    
20. 🔍 34% Exaltare Domine

    
21. 🔍 34% Adjutor meus

    
22. 🔍 34% Salvum me fac

    
23. 🔍 34% Dum esset rex

    
24. 🔍 33% Exsultate justi

    
25. 🔍 33% Confitemini Domino quoniam (Antiphona)

    
26. 🔍 33% Intret oratio mea

    
27. 🔍 33% Deus adjuvat me

    
28. 🔍 33% Elegit Dominus

    
29. 🔍 33% Alleluia. (Sund. P. T. at Terce)

    
30. 🔍 33% Magna opera Domini

    
31. 🔍 33% Quam bonus

    
32. 🔍 33% Benedictus Dominus

    
33. 🔍 33% Voce mea

    
34. 🔍 33% Suavis est

    
35. 🔍 32% Mirabilia opera tua

    
36. 🔍 32% Salvasti nos

    
37. 🔍 32% Alleluia. (Sund. P. T. at Vespers)

    
38. 🔍 32% Alleluia. (Sund. P. T. at Prime)

    
39. 🔍 32% Excita Domine

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

    
41. 🔍 32% Misit Dominus…de manu

    
42. 🔍 32% In Deo speravi

    
43. 🔍 32% Veni electa mea

    
44. 🔍 32% Scitote quia Dominus

    
45. 🔍 32% In tua justitia

    
46. 🔍 32% Dominus custodit te

    
47. 🔍 31% Ecce Dominus veniet

    
48. 🔍 31% Juvenes et virg. (Office of the Dead)

    
49. 🔍 31% Ne tacueris

    
50. 🔍 31% Exaudiat Dominus

    
51. 🔍 31% Miserator Dominus

    
52. 🔍 31% Collocet eum Dominus

    
53. 🔍 31% Invocabimus

    
54. 🔍 31% De caelo veniet

    
55. 🔍 31% Beati omnes

    
56. 🔍 31% Sit nomen Domini

    
57. 🔍 31% Alleluia. (Sund. P. T. at Sext)

    
58. 🔍 30% Sepelierunt Stephanum

    
59. 🔍 30% Sit nomen Domini... in

    
60. 🔍 30% Dixit Angelus ad Petrum

    
61. 🔍 30% Exsultabunt Domino

    
62. 🔍 30% A porta inferi

    
63. 🔍 30% Alleluia tuus sum ego. (Sundays throughout the year at Sext)

    
64. 🔍 30% Spiritus Domini replevit