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: 2025-12-20. 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% Intuemini quantus (Resp.)

   
1. 🔍 68% Ecce nunc tempus (Resp.)

   
2. 🔍 58% Intuemini quantus

   
3. 🔍 51% Salvatorem exspectamus (Resp.)

   
4. 🔍 39% Isti sunt Sancti qui passi sunt (Resp.)

   
5. 🔍 37% Prope est ut veniat (Resp.)

   
6. 🔍 36% Iste cognovit

   
7. 🔍 36% Ecce Virgo concipiet (Resp.)

   
8. 🔍 36% Exaudisti Domine

   
9. 🔍 33% Hodie in Iordáne

   
10. 🔍 33% Iste cognovit

    
11. 🔍 33% Aedificavit Noe altare (Resp.)

    
12. 🔍 33% Egredietur Dominus et praeliabitur (Resp.)

    
13. 🔍 33% O magnum mysterium (Resp.)

    
14. 🔍 32% Videte qualem

    
15. 🔍 32% Aegypte noli flere (Resp.)

    
16. 🔍 32% Ecce Dominus veniet cum splendore

    
17. 🔍 32% In omni tribulatione

    
18. 🔍 32% Diligebat eum Jesus (Resp.)

    
19. 🔍 32% Spiritus Sanctus procedens

    
20. 🔍 31% Laudabo nomen tuum

    
21. 🔍 31% Audite verbum Domini (Resp.)

    
22. 🔍 31% Caecilia me misit

    
23. 🔍 31% Effuderunt sanguinem (Resp.)

    
24. 🔍 31% Haec est arbor

    
25. 🔍 30% Ecce vir Gabriel

    
26. 🔍 30% Misericordiam et judicium

    
27. 🔍 30% Ingressus Angelus ad Tobiam

    
28. 🔍 30% Vos qui aliquando

    
29. 🔍 30% Postquam impleti sunt (Resp.)

    
30. 🔍 30% Coronavit eos (Resp.)

    
31. 🔍 30% Intuens in caelum (Resp.)

    
32. 🔍 30% Multae filiae congregaverunt

    
33. 🔍 30% Adonai

    
34. 🔍 30% Egredietur Dominus de Samaria (Resp.)

    
35. 🔍 29% Salvatorem expectamus

    
36. 🔍 29% Me oportet minui

    
37. 🔍 29% Diligam te Domine (Resp.)

    
38. 🔍 29% Devastavit vineam (Resp.)

    
39. 🔍 29% Hodie in Jordane (Resp.)

    
40. 🔍 29% Adaperiat Dominus

    
41. 🔍 29% Vidi speciosam (Resp.)

    
42. 🔍 29% Veni sponsa Christi

    
43. 🔍 28% Doctor bonus

    
44. 🔍 28% Isti sunt Sancti qui passi sunt

    
45. 🔍 28% Post peccatum

    
46. 🔍 28% Congratulamini mihi...quia quem (t.p.)

    
47. 🔍 28% Alleluia mane apud nos hodie (Resp.)

    
48. 🔍 28% Si enim non abiero

    
49. 🔍 28% Adaperiat

    
50. 🔍 28% Diligebat Jesus Joannem

    
51. 🔍 27% Viri sancti

    
52. 🔍 27% Adonai Domine

    
53. 🔍 27% Alleluia delectatio bona (Resp.)

    
54. 🔍 27% Me oportet minui (Resp.)

    
55. 🔍 27% Ecce virgo concipiet

    
56. 🔍 27% Ecce virgo concipiet (t.p.)

    
57. 🔍 27% Fecit me

    
58. 🔍 27% Hodie nata est

    
59. 🔍 27% Videte miraculum (Resp.)

    
60. 🔍 26% Spiritus Sanctus procedens

    
61. 🔍 26% Egredietur Dominus de Samaria

    
62. 🔍 26% Dum steteritis

    
63. 🔍 26% Peccavi super numerum

    
64. 🔍 26% Veniens a Libano