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% Qui timet Dominum

   
1. 🔍 73% Qui timet Dominum

   
2. 🔍 53% Qui timet

   
3. 🔍 50% Sit nomen Domini... in

   
4. 🔍 50% Sit nomen Domini

   
5. 🔍 45% Magna opera Domini

   
6. 🔍 44% Alleluia. (T.P. ad Completorium)

   
7. 🔍 42% Deus autem noster

   
8. 🔍 41% Miserere mihi

   
9. 🔍 40% Benedico... Filium

   
10. 🔍 39% Benedicta es tu

    
11. 🔍 39% Exsultabunt Domino

    
12. 🔍 38% Ne tacueris

    
13. 🔍 38% Tu Domine

    
14. 🔍 38% Excita Domine

    
15. 🔍 37% Magnus Dominus... et magnitudinis

    
16. 🔍 37% Dixit Dominus Domino

    
17. 🔍 37% Respexit me

    
18. 🔍 36% Suavis Dominus

    
19. 🔍 36% Immittet Angelus

    
20. 🔍 36% Alleluia. (Sund. P. T. at Vespers)

    
21. 🔍 36% Illuminatio mea

    
22. 🔍 36% Deus meus misericordia

    
23. 🔍 36% A porta inferi

    
24. 🔍 35% Beatus populus

    
25. 🔍 35% Angelis suis

    
26. 🔍 35% Alleluia. (Friday P. T. at Vespers)

    
27. 🔍 35% In circuitu

    
28. 🔍 35% Tu gloria Jerusalem

    
29. 🔍 35% Alleluia. (Monday P. T. at Vespers)

    
30. 🔍 35% Intret oratio mea

    
31. 🔍 35% Adjutorium nostrum

    
32. 🔍 35% Exaltare Domine

    
33. 🔍 35% Adjutor meus

    
34. 🔍 35% Dominum Deum

    
35. 🔍 35% Exsultate justi

    
36. 🔍 35% Beati omnes

    
37. 🔍 35% Salvasti nos

    
38. 🔍 34% Quam bonus

    
39. 🔍 34% Spiritus Domini replevit

    
40. 🔍 34% Benedicta filia

    
41. 🔍 34% Alleluia. (Sund. P. T. at Terce)

    
42. 🔍 34% Alleluia. (Sund. P. T. at Prime)

    
43. 🔍 34% Deus adjuvat me

    
44. 🔍 34% In Deo speravi

    
45. 🔍 34% Voce mea

    
46. 🔍 34% Alleluia confitemini. (Sundays throughout the year at Prime)

    
47. 🔍 33% Nemo in eum misit

    
48. 🔍 33% Alleluia. (Saturday P. T. at Vespers)

    
49. 🔍 33% Salvum me fac

    
50. 🔍 33% Misit Dominus…de manu

    
51. 🔍 33% Confitemini Domino quoniam (Antiphona)

    
52. 🔍 33% Veni electa mea

    
53. 🔍 33% Fulcite me floribus

    
54. 🔍 33% Qui habitas

    
55. 🔍 33% Spiritus Domini replevit

    
56. 🔍 33% Fili recordare

    
57. 🔍 33% Benedicite Dominum omnes electi

    
58. 🔍 33% Unus militum

    
59. 🔍 33% Unus militum

    
60. 🔍 33% Scitote quia Dominus

    
61. 🔍 32% Dum esset rex

    
62. 🔍 32% Alleluia. (Sund. P. T. at Sext)

    
63. 🔍 32% Angeli Domini

    
64. 🔍 32% In tua justitia