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% Diligebat eum Jesus (Resp.)

   
1. 🔍 49% Diligebat Jesus Joannem

   
2. 🔍 44% Diligebat eum Jesus

   
3. 🔍 43% Hodie in Iordáne

   
4. 🔍 37% Hodie in Jordane (Resp.)

   
5. 🔍 36% Egredietur Dominus et praeliabitur (Resp.)

   
6. 🔍 35% Isti sunt Sancti qui passi sunt (Resp.)

   
7. 🔍 35% O magnum mysterium (Resp.)

   
8. 🔍 34% Ingressus Angelus ad Tobiam

   
9. 🔍 34% Ecce Virgo concipiet (Resp.)

   
10. 🔍 33% Ecce nunc tempus (Resp.)

    
11. 🔍 33% Effuderunt sanguinem (Resp.)

    
12. 🔍 32% Aedificavit Noe altare (Resp.)

    
13. 🔍 32% Praecipita Domine

    
14. 🔍 32% Audite verbum Domini (Resp.)

    
15. 🔍 32% Salvatorem exspectamus (Resp.)

    
16. 🔍 32% Intuemini quantus (Resp.)

    
17. 🔍 31% Devastavit vineam (Resp.)

    
18. 🔍 31% Egredietur Dominus de Samaria (Resp.)

    
19. 🔍 31% Ecce Dominus veniet cum splendore

    
20. 🔍 30% Multae filiae congregaverunt

    
21. 🔍 30% Quis es tu qui venisti (Resp.)

    
22. 🔍 30% Coronavit eos (Resp.)

    
23. 🔍 30% Erat namque in sermone (Resp.)

    
24. 🔍 30% Haec est arbor

    
25. 🔍 30% Cantemus Domino

    
26. 🔍 30% Adaperiat Dominus

    
27. 🔍 29% Alleluia mane apud nos hodie (Resp.)

    
28. 🔍 29% Alleluia judica judicium (Resp.)

    
29. 🔍 29% Intuemini quantus

    
30. 🔍 29% Diem festum sacratissimae (Resp.)

    
31. 🔍 29% Videte miraculum (Resp.)

    
32. 🔍 29% Ipsi sum desponsata (Resp.)

    
33. 🔍 29% Si enim non abiero

    
34. 🔍 29% Iste cognovit

    
35. 🔍 28% Beatam me dicent (Resp.)

    
36. 🔍 28% Jam corpus ejus (Resp.)

    
37. 🔍 28% Iste cognovit

    
38. 🔍 28% Postquam impleti sunt (Resp.)

    
39. 🔍 28% Virgo verbo

    
40. 🔍 28% Alleluia delectatio bona (Resp.)

    
41. 🔍 28% Velociter exaudi me (Resp.)

    
42. 🔍 28% Vos qui aliquando

    
43. 🔍 28% Aeterne Rex altissime

    
44. 🔍 28% Fuit vir vitae venerabilis (Resp.)

    
45. 🔍 28% In omni tribulatione

    
46. 🔍 28% Spiritus Sanctus procedens

    
47. 🔍 28% Congratulamini mihi...quia quem (t.p.)

    
48. 🔍 28% Te Catharina

    
49. 🔍 28% O gente felix hospita

    
50. 🔍 28% O lux beata Caelitum

    
51. 🔍 28% Sancta... semper

    
52. 🔍 27% Adorna thalamum tuum (Resp.)

    
53. 🔍 27% Magi veniunt (Resp.)

    
54. 🔍 27% Vidi speciosam (Resp.)

    
55. 🔍 27% Videte qualem

    
56. 🔍 27% Notas mihi fecisti (Resp.)

    
57. 🔍 27% O lux beata Caelitum

    
58. 🔍 27% O lux beata Caelitum

    
59. 🔍 27% Ipse me coronavit (Resp.)

    
60. 🔍 27% O lux beata Caelitum

    
61. 🔍 27% Misericordiam et judicium

    
62. 🔍 27% Prope est ut veniat (Resp.)

    
63. 🔍 27% Senex puerum portabat (Resp.)

    
64. 🔍 27% Caecilia me misit