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% In proximo est (Resp.)

   
1. 🔍 51% Pater peccavi in caelum (Resp.)

   
2. 🔍 51% Tolle arma tua (Resp.)

   
3. 🔍 50% Popule meus quid feci (Resp.)

   
4. 🔍 49% In sudore vultus tui (Resp.)

   
5. 🔍 49% Audiam Domine (Resp.)

   
6. 🔍 46% Exaudi Deus deprecationem (Resp.)

   
7. 🔍 46% Nuntiaverunt Jacob dicentes (Resp.)

   
8. 🔍 45% Ecce odor filii mei (Resp.)

   
9. 🔍 45% Ave Maria (Resp.)

   
10. 🔍 44% Factus est mihi Dominus (Resp.)

    
11. 🔍 44% Dixit Joseph undecim (Resp.)

    
12. 🔍 44% Elegit Dominus virum (Resp.)

    
13. 🔍 44% Missus est Gabriel (Resp)

    
14. 🔍 43% Hic in annis (Resp.)

    
15. 🔍 43% In proximo est

    
16. 🔍 43% Tollite jugum meum

    
17. 🔍 43% Congratulamini mihi...quia cum (Resp.)

    
18. 🔍 43% Adjutor meus tibi psallam (Resp.)

    
19. 🔍 43% Hic est dies praeclarus (Resp.)

    
20. 🔍 43% Qui persequebantur populum (Resp.)

    
21. 🔍 43% Iste est frater vester minimus (Resp.)

    
22. 🔍 42% Dum ingrederetur (Resp.)

    
23. 🔍 42% Vigesima quarta (Resp.)

    
24. 🔍 42% Simeon justus (Resp.)

    
25. 🔍 42% Ante multum tempus

    
26. 🔍 41% Ecce puer meus (Resp.)

    
27. 🔍 41% Adoraverunt viventem (Resp.)

    
28. 🔍 40% Zoe uxor (Resp.)

    
29. 🔍 40% Det tibi Deus (Resp.)

    
30. 🔍 39% Isti sunt dies (Resp)

    
31. 🔍 39% Formavit igitur Dominus (Resp.)

    
32. 🔍 38% Tollite hinc vobiscum (Resp.)

    
33. 🔍 38% Famulo meo (Resp.)

    
34. 🔍 38% Hesterna die Dominus (Resp.)

    
35. 🔍 38% Omnes de Saba (Resp.)

    
36. 🔍 38% Dixit Judas fratribus suis (Resp.)

    
37. 🔍 37% Praecursor pro nobis (Resp.)

    
38. 🔍 37% Surge propera

    
39. 🔍 36% Egregie Dei martyr Sebastiane (Resp.)

    
40. 🔍 36% Impii super justum (Resp.)

    
41. 🔍 36% Beata viscera Mariae (Resp.)

    
42. 🔍 35% Lucia Virgo (Resp.)

    
43. 🔍 34% Ductus est Jesus in desertum (Resp.)

    
44. 🔍 34% Cibavit illum (Resp.)

    
45. 🔍 34% Hoc beato Gregorio (Resp.)

    
46. 🔍 34% Sub altare Dei (Resp.)

    
47. 🔍 34% Benedixit Deus Noe (Gregofacsimil)

    
48. 🔍 33% Ubi est Abel frater tuus (Resp.)

    
49. 🔍 33% Dixit Iudas Simoni

    
50. 🔍 33% Nesciens Mater Virgo (Resp.)

    
51. 🔍 33% Memento mei dum bene (Resp.)

    
52. 🔍 32% Amo Christum (Resp.)

    
53. 🔍 32% Tribulationem et dolorem

    
54. 🔍 32% Missus est Gabriel Angelus (alter tonus)

    
55. 🔍 32% Antequam comedam suspiro

    
56. 🔍 31% Isti sunt agni novelli

    
57. 🔍 31% Adduxi vos per desertum (Resp.)

    
58. 🔍 31% Factus est mihi Dominus

    
59. 🔍 30% Cum ceciderit justus (Resp.)

    
60. 🔍 30% Agathes laetissima (Resp.)

    
61. 🔍 30% Fluctus tui super me

    
62. 🔍 30% Recessit pastor noster

    
63. 🔍 30% Alleluia ! Fac cum servo tuo

    
64. 🔍 30% Dixit Judas Simoni