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% Dixit Judas fratribus suis (Resp.)

   
1. 🔍 58% Dixit Judas fratribus suis

   
2. 🔍 50% Tollite hinc vobiscum (Resp.)

   
3. 🔍 46% Iste est frater vester minimus (Resp.)

   
4. 🔍 43% Exaudi Deus deprecationem (Resp.)

   
5. 🔍 42% Surge propera

   
6. 🔍 42% Hic est dies praeclarus (Resp.)

   
7. 🔍 41% Missus est Gabriel (Resp)

   
8. 🔍 41% Missus est Gabriel Angelus

   
9. 🔍 41% Tolle arma tua (Resp.)

   
10. 🔍 39% Cum ceciderit justus (Resp.)

    
11. 🔍 39% Nuntiaverunt Jacob dicentes (Resp.)

    
12. 🔍 39% Audiam Domine (Resp.)

    
13. 🔍 39% In sudore vultus tui (Resp.)

    
14. 🔍 39% Congratulamini mihi...quia cum (Resp.)

    
15. 🔍 39% Spiritus Sanctus replevit totam domum

    
16. 🔍 39% Surge Petre

    
17. 🔍 39% Ave Maria (Resp.)

    
18. 🔍 39% Stolam jucunditatis

    
19. 🔍 38% Omnes de Saba (Resp.)

    
20. 🔍 38% Hic est vere Martyr

    
21. 🔍 38% Zoe uxor (Resp.)

    
22. 🔍 38% Pater peccavi in caelum (Resp.)

    
23. 🔍 38% Det tibi Deus (Resp.)

    
24. 🔍 38% In proximo est (Resp.)

    
25. 🔍 37% Qui persequebantur populum (Resp.)

    
26. 🔍 37% Dixit Joseph undecim (Resp.)

    
27. 🔍 37% Missus est Gabriel Angelus (t.p. alter tonus)

    
28. 🔍 37% Missus est Gabriel Angelus

    
29. 🔍 36% Ecce odor filii mei (Resp.)

    
30. 🔍 36% Hoc beato Gregorio (Resp.)

    
31. 🔍 36% Pretiosa in conspectu Domini

    
32. 🔍 36% Machabaeus

    
33. 🔍 36% Simeon justus (Resp.)

    
34. 🔍 36% Ubi est Abel frater tuus (Resp.)

    
35. 🔍 36% Missus est Gabriel Angelus (alter tonus)

    
36. 🔍 36% Missus est Gabriel Angleus (t.p.)

    
37. 🔍 35% Amo Christum (Resp.)

    
38. 🔍 35% Adoraverunt viventem (Resp.)

    
39. 🔍 35% Factus est mihi Dominus (Resp.)

    
40. 🔍 35% Formavit igitur Dominus (Resp.)

    
41. 🔍 35% Bonum est confiteri

    
42. 🔍 35% Ductus est Jesus in desertum (Resp.)

    
43. 🔍 35% Priusquam te formarem

    
44. 🔍 35% Isti sunt dies (Resp)

    
45. 🔍 35% Cibavit illum (Resp.)

    
46. 🔍 34% Dum ingrederetur (Resp.)

    
47. 🔍 34% Impii super justum

    
48. 🔍 34% Vigesima quarta (Resp.)

    
49. 🔍 34% Egregie Dei martyr Sebastiane (Resp.)

    
50. 🔍 34% Famulo meo (Resp.)

    
51. 🔍 34% Benedixit Deus Noe (Gregofacsimil)

    
52. 🔍 34% Elegit Dominus virum (Resp.)

    
53. 🔍 34% Adjutor meus tibi psallam (Resp.)

    
54. 🔍 34% Praecursor pro nobis (Resp.)

    
55. 🔍 34% Popule meus quid feci (Resp.)

    
56. 🔍 33% Hic in annis (Resp.)

    
57. 🔍 33% Gaudebo in populo meo

    
58. 🔍 33% Lucia Virgo (Resp.)

    
59. 🔍 33% Ecce puer meus (Resp.)

    
60. 🔍 33% Dixit Judas Simoni

    
61. 🔍 33% Exaltare Domine

    
62. 🔍 33% Sub altare Dei (Resp.)

    
63. 🔍 33% Specie tua et pulchritudine

    
64. 🔍 33% Iste est frater vester