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% Ubi est Abel frater tuus (Resp.)

   
1. 🔍 60% Ubi est Abel

   
2. 🔍 38% Tollite hinc vobiscum (Resp.)

   
3. 🔍 36% Dixit Judas fratribus suis (Resp.)

   
4. 🔍 35% Hic est dies praeclarus (Resp.)

   
5. 🔍 33% In proximo est (Resp.)

   
6. 🔍 33% Det tibi Deus (Resp.)

   
7. 🔍 33% Exaudi Deus deprecationem (Resp.)

   
8. 🔍 32% Audiam Domine (Resp.)

   
9. 🔍 32% Iste est frater vester minimus (Resp.)

   
10. 🔍 32% Nuntiaverunt Jacob dicentes (Resp.)

    
11. 🔍 32% Dixit Judas Simoni

    
12. 🔍 31% In sudore vultus tui (Resp.)

    
13. 🔍 31% Congratulamini mihi...quia cum (Resp.)

    
14. 🔍 31% Dixit Iudas Simoni

    
15. 🔍 31% Pater peccavi in caelum (Resp.)

    
16. 🔍 31% Simeon justus (Resp.)

    
17. 🔍 31% Ecce odor filii mei (Resp.)

    
18. 🔍 31% Tolle arma tua (Resp.)

    
19. 🔍 30% Popule meus quid feci (Resp.)

    
20. 🔍 30% Benedixit Deus Noe (Gregofacsimil)

    
21. 🔍 30% Sub altare Dei (Resp.)

    
22. 🔍 30% Dixit Joseph undecim (Resp.)

    
23. 🔍 30% Missus est Gabriel (Resp)

    
24. 🔍 30% Zoe uxor (Resp.)

    
25. 🔍 30% Egregie Dei martyr Sebastiane (Resp.)

    
26. 🔍 30% Vigesima quarta (Resp.)

    
27. 🔍 29% Qui persequebantur populum (Resp.)

    
28. 🔍 29% Ave Maria (Resp.)

    
29. 🔍 29% Ecce puer meus (Resp.)

    
30. 🔍 29% Formavit igitur Dominus (Resp.)

    
31. 🔍 29% Hic in annis (Resp.)

    
32. 🔍 28% Omnes de Saba (Resp.)

    
33. 🔍 28% Surge propera

    
34. 🔍 28% Factus est mihi Dominus (Resp.)

    
35. 🔍 28% Cum ceciderit justus (Resp.)

    
36. 🔍 28% Missus est Gabriel Angelus

    
37. 🔍 28% Impii super justum (Resp.)

    
38. 🔍 28% Missus est Gabriel Angelus

    
39. 🔍 27% Lucia Virgo (Resp.)

    
40. 🔍 27% Machabaeus

    
41. 🔍 27% Hoc beato Gregorio (Resp.)

    
42. 🔍 27% Isti sunt dies (Resp)

    
43. 🔍 27% Hic est vere Martyr

    
44. 🔍 27% Adduxi vos per desertum (Resp.)

    
45. 🔍 27% Dixit Judas fratribus suis

    
46. 🔍 27% Dum ingrederetur (Resp.)

    
47. 🔍 27% Adoraverunt viventem (Resp.)

    
48. 🔍 27% Eram quasi Agnus

    
49. 🔍 27% Spiritus Sanctus replevit totam domum

    
50. 🔍 27% Missus est Gabriel Angelus (alter tonus)

    
51. 🔍 26% Adjutor meus tibi psallam (Resp.)

    
52. 🔍 26% Praecursor pro nobis (Resp.)

    
53. 🔍 26% Elegit Dominus virum (Resp.)

    
54. 🔍 25% Agathes laetissima (Resp.)

    
55. 🔍 25% Beata viscera Mariae (Resp.)

    
56. 🔍 25% Stolam jucunditatis

    
57. 🔍 25% Famulo meo (Resp.)

    
58. 🔍 25% Tollite jugum meum

    
59. 🔍 25% Ante multum tempus

    
60. 🔍 25% Antequam comedam suspiro

    
61. 🔍 25% O beata Mater

    
62. 🔍 24% Tenebrae factae sunt

    
63. 🔍 24% Eram quasi agnus innocens

    
64. 🔍 24% Hic est fratrum amator