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% Congratulamini mihi...quia cum (Resp.)

   
1. 🔍 68% Simeon justus (Resp.)

   
2. 🔍 63% Det tibi Deus (Resp.)

   
3. 🔍 59% Benedixit Deus Noe (Gregofacsimil)

   
4. 🔍 59% Praecursor pro nobis (Resp.)

   
5. 🔍 57% In sudore vultus tui (Resp.)

   
6. 🔍 57% Pater peccavi in caelum (Resp.)

   
7. 🔍 57% Elegit Dominus virum (Resp.)

   
8. 🔍 56% Ecce puer meus (Resp.)

   
9. 🔍 54% Ave Maria (Resp.)

   
10. 🔍 53% Missus est Gabriel (Resp)

    
11. 🔍 50% Famulo meo (Resp.)

    
12. 🔍 49% Lucia Virgo (Resp.)

    
13. 🔍 49% Tolle arma tua (Resp.)

    
14. 🔍 47% Exaudi Deus deprecationem (Resp.)

    
15. 🔍 47% Ecce odor filii mei (Resp.)

    
16. 🔍 47% Audiam Domine (Resp.)

    
17. 🔍 47% Isti sunt dies (Resp)

    
18. 🔍 47% Agathes laetissima (Resp.)

    
19. 🔍 46% Impii super justum (Resp.)

    
20. 🔍 46% Nuntiaverunt Jacob dicentes (Resp.)

    
21. 🔍 46% Popule meus quid feci (Resp.)

    
22. 🔍 45% Dum ingrederetur (Resp.)

    
23. 🔍 45% Hic in annis (Resp.)

    
24. 🔍 43% Dixit Joseph undecim (Resp.)

    
25. 🔍 43% Hic est dies praeclarus (Resp.)

    
26. 🔍 43% Vigesima quarta (Resp.)

    
27. 🔍 43% Zoe uxor (Resp.)

    
28. 🔍 43% In proximo est (Resp.)

    
29. 🔍 43% Congratulamini mihi...quia cum

    
30. 🔍 43% Adoraverunt viventem (Resp.)

    
31. 🔍 42% Formavit igitur Dominus (Resp.)

    
32. 🔍 42% Factus est mihi Dominus (Resp.)

    
33. 🔍 42% Tollite hinc vobiscum (Resp.)

    
34. 🔍 42% Missus est Gabriel Angelus

    
35. 🔍 41% Recessit pastor noster

    
36. 🔍 41% Ante multum tempus

    
37. 🔍 41% Tollite jugum meum

    
38. 🔍 40% Omnes de Saba (Resp.)

    
39. 🔍 40% Surge propera

    
40. 🔍 40% Missus est Gabriel Angelus (alter tonus)

    
41. 🔍 40% Iste est frater vester minimus (Resp.)

    
42. 🔍 40% Qui persequebantur populum (Resp.)

    
43. 🔍 39% Dixit Judas fratribus suis (Resp.)

    
44. 🔍 39% Hoc beato Gregorio (Resp.)

    
45. 🔍 39% Missus est Gabriel Angelus

    
46. 🔍 38% Ductus est Jesus in desertum (Resp.)

    
47. 🔍 38% Tribulationem et dolorem

    
48. 🔍 37% Adjutor meus tibi psallam (Resp.)

    
49. 🔍 36% Egregie Dei martyr Sebastiane (Resp.)

    
50. 🔍 36% Memento mei dum bene (Resp.)

    
51. 🔍 36% Beata viscera Mariae (Resp.)

    
52. 🔍 36% Adduxi vos per desertum (Resp.)

    
53. 🔍 36% Cum ceciderit justus (Resp.)

    
54. 🔍 35% Alleluia ! Fac cum servo tuo

    
55. 🔍 35% Cibavit illum (Resp.)

    
56. 🔍 34% Hic est vere Martyr

    
57. 🔍 34% Spiritus Sanctus replevit totam domum

    
58. 🔍 34% Machabaeus

    
59. 🔍 34% Te Deum

    
60. 🔍 34% Surge Petre

    
61. 🔍 34% Te Deum

    
62. 🔍 34% Sub altare Dei (Resp.)

    
63. 🔍 34% O beata Mater

    
64. 🔍 34% Beati eritis