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% Hodie sanctus Benedictus post mortem

   
1. 🔍 29% Hodie egressa est

   
2. 🔍 27% Venite exultemus IV G

   
3. 🔍 27% Alleluia nomen bonum (Resp.)

   
4. 🔍 26% Hodie egressa est

   
5. 🔍 26% Vidi aquam (B)

   
6. 🔍 26% Hodie egressa est

   
7. 🔍 25% Hodie sanctus Maurus

   
8. 🔍 25% Ad coenam

   
9. 🔍 25% Ad Coenam

   
10. 🔍 25% Hodie Christus natus est

    
11. 🔍 25% Cum Sanctus Benedictus post triduum

    
12. 🔍 25% A solis ortus

    
13. 🔍 24% Hodie Simon Petrus

    
14. 🔍 24% Ad cenam

    
15. 🔍 24% Maturus igitur et Sanctus

    
16. 🔍 23% Hódie egréssa est

    
17. 🔍 23% Protector noster

    
18. 🔍 23% Auctor beate saeculi

    
19. 🔍 23% Veni Redemptor gentium

    
20. 🔍 23% Alleluia Omnes Gentes

    
21. 🔍 22% Ad regias Agni dapes

    
22. 🔍 22% Christo confixus sum

    
23. 🔍 22% Repleatur os meum laude (Resp.)

    
24. 🔍 22% Immutemur habitu

    
25. 🔍 22% Iam Christus

    
26. 🔍 22% Adeamus

    
27. 🔍 22% Omnes Gentes

    
28. 🔍 22% O quam suavis est

    
29. 🔍 22% Amplificatus est (T.P.)

    
30. 🔍 22% Hodie completi sunt

    
31. 🔍 22% Vir Dei Benedictus

    
32. 🔍 22% Ad regias Agni dapes

    
33. 🔍 22% Christo confixus sum

    
34. 🔍 22% Hodie egressa est

    
35. 🔍 22% Ave Maria (Resp. br. in T.P.))

    
36. 🔍 22% Jubilate Deo

    
37. 🔍 22% Sancti et justi ... alleluia

    
38. 🔍 22% Sancte Pater Benedicte (Tonus Simplex)

    
39. 🔍 22% Ioseph fili David

    
40. 🔍 21% En ut superba

    
41. 🔍 21% Pange Lingua... Proelium

    
42. 🔍 21% Ave Maria (R. Br. T.P.)

    
43. 🔍 21% Hodie completi sunt

    
44. 🔍 21% Spiritus Sanctus

    
45. 🔍 21% Deus in nomine tuo

    
46. 🔍 21% Ave Maria (R. Br. T.P.)

    
47. 🔍 21% Florete... et date

    
48. 🔍 21% Hodie Simon Petrus

    
49. 🔍 21% Hodie Simon Petrus

    
50. 🔍 21% Alleluia (T.P. Feria II ad Vesperas)

    
51. 🔍 21% Hodie gloriosa

    
52. 🔍 21% Deus in nomine tuo

    
53. 🔍 21% Pange lingua... proelium

    
54. 🔍 20% En ut superba criminum

    
55. 🔍 20% Accipite

    
56. 🔍 20% Auctor beate saeculi

    
57. 🔍 20% Multiplicentur a Domino (Resp.)

    
58. 🔍 20% Exaudivit

    
59. 🔍 20% Erat vir Domini Benedictus (tonus 4d)

    
60. 🔍 20% Jubilate Deo

    
61. 🔍 20% Jesu dulcis memoria!

    
62. 🔍 20% Dispersit

    
63. 🔍 20% Spiritus Domini cum Alleluia

    
64. 🔍 20% Beata Dei Genitrix