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% Ductus est Jesus in desertum (Resp.)

   
1. 🔍 39% Nuntiaverunt Jacob dicentes (Resp.)

   
2. 🔍 39% Ecce odor filii mei (Resp.)

   
3. 🔍 39% Simeon justus (Resp.)

   
4. 🔍 38% Adoraverunt viventem (Resp.)

   
5. 🔍 38% Hic est dies praeclarus (Resp.)

   
6. 🔍 38% Tollite hinc vobiscum (Resp.)

   
7. 🔍 38% Congratulamini mihi...quia cum (Resp.)

   
8. 🔍 38% Ave Maria (Resp.)

   
9. 🔍 36% Tolle arma tua (Resp.)

   
10. 🔍 36% Audiam Domine (Resp.)

    
11. 🔍 36% Missus est Gabriel (Resp)

    
12. 🔍 36% Popule meus quid feci (Resp.)

    
13. 🔍 36% Det tibi Deus (Resp.)

    
14. 🔍 36% In sudore vultus tui (Resp.)

    
15. 🔍 36% Pater peccavi in caelum (Resp.)

    
16. 🔍 35% Iste est frater vester minimus (Resp.)

    
17. 🔍 35% Dixit Judas fratribus suis (Resp.)

    
18. 🔍 35% Dum ingrederetur (Resp.)

    
19. 🔍 35% Vigesima quarta (Resp.)

    
20. 🔍 34% In proximo est (Resp.)

    
21. 🔍 34% Exaudi Deus deprecationem (Resp.)

    
22. 🔍 34% Qui persequebantur populum (Resp.)

    
23. 🔍 34% Elegit Dominus virum (Resp.)

    
24. 🔍 34% Praecursor pro nobis (Resp.)

    
25. 🔍 34% Dixit Joseph undecim (Resp.)

    
26. 🔍 34% Formavit igitur Dominus (Resp.)

    
27. 🔍 34% Ecce puer meus (Resp.)

    
28. 🔍 33% Benedixit Deus Noe (Gregofacsimil)

    
29. 🔍 33% Surge propera

    
30. 🔍 33% Hic in annis (Resp.)

    
31. 🔍 33% Famulo meo (Resp.)

    
32. 🔍 33% Zoe uxor (Resp.)

    
33. 🔍 32% Factus est mihi Dominus (Resp.)

    
34. 🔍 32% Machabaeus

    
35. 🔍 32% Cibavit illum (Resp.)

    
36. 🔍 31% Egregie Dei martyr Sebastiane (Resp.)

    
37. 🔍 31% Missus est Gabriel Angelus

    
38. 🔍 31% Tenebrae factae sunt... Quis tibi nunc

    
39. 🔍 31% Tribulationem et dolorem

    
40. 🔍 31% Missus est Gabriel Angelus

    
41. 🔍 30% Impii super justum (Resp.)

    
42. 🔍 30% Adduxi vos per desertum (Resp.)

    
43. 🔍 30% Hoc beato Gregorio (Resp.)

    
44. 🔍 30% Signum magnum

    
45. 🔍 29% Lucia Virgo (Resp.)

    
46. 🔍 29% Surge Petre

    
47. 🔍 29% Missus est Gabriel Angelus (t.p. alter tonus)

    
48. 🔍 29% Beata viscera Mariae (Resp.)

    
49. 🔍 29% Memento mei dum bene (Resp.)

    
50. 🔍 29% Adjutor meus tibi psallam (Resp.)

    
51. 🔍 29% Impii super justum

    
52. 🔍 29% Spiritus Sanctus replevit totam domum

    
53. 🔍 28% Isti sunt dies (Resp)

    
54. 🔍 28% Hic est vere Martyr

    
55. 🔍 28% Missus est Gabriel Angelus (alter tonus)

    
56. 🔍 28% Caeli perornat gaudia

    
57. 🔍 28% Omnes de Saba (Resp.)

    
58. 🔍 28% Ante multum tempus

    
59. 🔍 28% Tollite jugum meum

    
60. 🔍 28% Manus ejus tornatiles

    
61. 🔍 27% Gloriosae Virginis Mariae

    
62. 🔍 27% Hora consurgit

    
63. 🔍 27% Missus est Gabriel Angleus (t.p.)

    
64. 🔍 27% O Crux gloriosa