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% Impetum fecerunt (Resp.)

   
1. 🔍 49% Impetum fecerunt

   
2. 🔍 47% Dum staret Abraham ad radicem (Resp.)

   
3. 🔍 46% O Regem caeli (Resp.)

   
4. 🔍 45% Cum inducerent puerum Jesum (Resp.)

   
5. 🔍 45% Cum essem puella (Resp.)

   
6. 🔍 45% Adjutor meus esto (Resp.)

   
7. 🔍 43% Si Dominus Deus meus (Resp.)

   
8. 🔍 43% Confirmatum est (Resp.)

   
9. 🔍 42% Peccata mea (Resp.)

   
10. 🔍 42% Canite tuba (Resp.)

    
11. 🔍 42% Statuit Dominus supra (Resp.)

    
12. 🔍 41% Cantabant Sancti

    
13. 🔍 41% Iste est Joannes (Resp.)

    
14. 🔍 40% Egredietur virga (Resp.)

    
15. 🔍 39% Germinaverunt campi (Resp.)

    
16. 🔍 38% Mel et lac ex ore ejus (Resp.)

    
17. 🔍 38% Domine Deus propitius (Resp.)

    
18. 🔍 38% Annuntiatum est (Resp.)

    
19. 🔍 38% Beatissimus pontifex Gregorius (Resp.)

    
20. 🔍 36% In medio ecclesiae (Resp.)

    
21. 🔍 36% Dum exiret Jacob (Resp.)

    
22. 🔍 36% Misericordia tua Domine (Resp.)

    
23. 🔍 36% In principio fecit Deus (Resp.)

    
24. 🔍 36% Lapidabant Stephanum (Resp.)

    
25. 🔍 36% Egredietur virga

    
26. 🔍 35% Egredietur virga

    
27. 🔍 35% Centum quadraginta (Resp.)

    
28. 🔍 35% Beata Agathes ingressa (Resp.)

    
29. 🔍 34% In omnibus exhibeamus (Resp.)

    
30. 🔍 34% Gaudeamus omnes in Domino (Resp.)

    
31. 🔍 34% Aspice Domine de sede

    
32. 🔍 34% Ego dixi Domine (Resp.)

    
33. 🔍 33% Lapidabant Stephanum

    
34. 🔍 33% Ponam arcum meum in nubibus (Resp.)

    
35. 🔍 33% Aspice Domine de sede

    
36. 🔍 33% Erit mihi Dominus in Deum (Resp.)

    
37. 🔍 33% Qui custodiebant (Resp.)

    
38. 🔍 33% Alleluia nomen bonum (Resp.)

    
39. 🔍 32% Confirmatum est

    
40. 🔍 32% Christo quotidie sedulum (Resp.)

    
41. 🔍 32% Cum inducerent

    
42. 🔍 32% Tu Domine qui misisti

    
43. 🔍 32% Apparuit Deus Jacob

    
44. 🔍 32% In principio Deus creavit (Resp.)

    
45. 🔍 32% Emitte Domine sapientiam

    
46. 🔍 32% Sedes tua Deus (Resp.)

    
47. 🔍 32% In medio ecclesiae

    
48. 🔍 32% Benedicite Deum

    
49. 🔍 31% Audi Domine hymnum

    
50. 🔍 31% Martinus Abrahae

    
51. 🔍 31% Congregati sunt inimici

    
52. 🔍 31% Tria sunt munera (Resp.)

    
53. 🔍 31% Posui adjutorium

    
54. 🔍 31% In conspectu gentium

    
55. 🔍 31% Tradiderunt

    
56. 🔍 31% Praebe fili

    
57. 🔍 30% Aspice Domine quia facta est

    
58. 🔍 30% Si Dominus Deus

    
59. 🔍 30% Quicumque Christum quaeritis

    
60. 🔍 30% Eia mater

    
61. 🔍 30% Peto Domine

    
62. 🔍 30% In dedicatione templi

    
63. 🔍 30% Haec est vera Fraternitas

    
64. 🔍 30% Ecce apparebit (Resp.)