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% Peccata mea (Resp.)

   
1. 🔍 46% Adjutor meus esto (Resp.)

   
2. 🔍 42% Impetum fecerunt (Resp.)

   
3. 🔍 42% O Regem caeli (Resp.)

   
4. 🔍 42% Cum essem puella (Resp.)

   
5. 🔍 41% Iste est Joannes (Resp.)

   
6. 🔍 39% Ego dixi Domine (Resp.)

   
7. 🔍 39% Cum inducerent puerum Jesum (Resp.)

   
8. 🔍 37% Domine Deus propitius (Resp.)

   
9. 🔍 37% Annuntiatum est (Resp.)

   
10. 🔍 36% Statuit Dominus supra (Resp.)

    
11. 🔍 36% Dum staret Abraham ad radicem (Resp.)

    
12. 🔍 35% Qui custodiebant (Resp.)

    
13. 🔍 35% Si Dominus Deus meus (Resp.)

    
14. 🔍 34% Aspice Domine de sede

    
15. 🔍 34% Mel et lac ex ore ejus (Resp.)

    
16. 🔍 34% Aspice Domine de sede

    
17. 🔍 34% Germinaverunt campi (Resp.)

    
18. 🔍 34% Misericordia tua Domine (Resp.)

    
19. 🔍 34% In principio Deus creavit (Resp.)

    
20. 🔍 34% Alleluia nomen bonum (Resp.)

    
21. 🔍 34% Peccata mea

    
22. 🔍 34% Cantabant Sancti

    
23. 🔍 33% Ne abscondas me

    
24. 🔍 33% Egredietur virga

    
25. 🔍 33% Beata Agathes ingressa (Resp.)

    
26. 🔍 33% Sedes tua Deus (Resp.)

    
27. 🔍 33% Si consistant

    
28. 🔍 33% Extrahentes Joseph

    
29. 🔍 33% In toto corde tuo

    
30. 🔍 33% Dum exiret Jacob (Resp.)

    
31. 🔍 32% In principio fecit Deus (Resp.)

    
32. 🔍 32% Peccata mea

    
33. 🔍 32% Audi Domine hymnum

    
34. 🔍 32% Egredietur virga (Resp.)

    
35. 🔍 32% Tradiderunt

    
36. 🔍 32% Peccata mea

    
37. 🔍 32% In omnibus exhibeamus (Resp.)

    
38. 🔍 32% Posui adjutorium

    
39. 🔍 31% Erit mihi Dominus in Deum (Resp.)

    
40. 🔍 31% Peto Domine

    
41. 🔍 31% Canite tuba (Resp.)

    
42. 🔍 31% Congregati sunt inimici

    
43. 🔍 31% Cum inducerent

    
44. 🔍 31% Ponam arcum meum in nubibus (Resp.)

    
45. 🔍 31% Confirmatum est (Resp.)

    
46. 🔍 31% Praebe fili

    
47. 🔍 31% Repleta est Spiritu Sancto

    
48. 🔍 31% Eia mater

    
49. 🔍 31% Tu Domine qui misisti

    
50. 🔍 31% Egredietur virga

    
51. 🔍 31% Christo quotidie sedulum (Resp.)

    
52. 🔍 31% Emitte Domine sapientiam

    
53. 🔍 31% Beatissimus pontifex Gregorius (Resp.)

    
54. 🔍 30% Congregati sunt inimici nostri

    
55. 🔍 30% O Regem caeli

    
56. 🔍 30% Gaudeamus omnes in Domino (Resp.)

    
57. 🔍 30% Iste est Joannes

    
58. 🔍 30% Deus in te speravi (Resp.)

    
59. 🔍 30% Ne abscondas me

    
60. 🔍 30% Centum quadraginta (Resp.)

    
61. 🔍 30% In die qua invocavi te

    
62. 🔍 30% Per unum hominem

    
63. 🔍 29% In medio ecclesiae

    
64. 🔍 29% Exaudisti Domine