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% Jam hiems transiit

   
1. 🔍 59% Jam hiems transiit

   
2. 🔍 56% Jam hiems

   
3. 🔍 55% Jam hiems transiit

   
4. 🔍 29% Nativitatem hodiernam

   
5. 🔍 25% Jam hiems

   
6. 🔍 23% Valde honorandus est

   
7. 🔍 23% Laetare Virgo Mater

   
8. 🔍 22% Surge propera... formosa

   
9. 🔍 22% Surrexit Dominus vere (Resp. Br.)

   
10. 🔍 22% Repleti sunt

    
11. 🔍 22% Ad Coenam

    
12. 🔍 22% Ad coenam

    
13. 🔍 21% Tota pulchra es amica mea

    
14. 🔍 21% Vivo autem ego jam non ego

    
15. 🔍 21% Tota pulchra es amica (Ant)

    
16. 🔍 21% Surge propera

    
17. 🔍 20% Ecce jam venit

    
18. 🔍 20% Si diligitis me

    
19. 🔍 19% Exsurgens Maria

    
20. 🔍 19% Ego enim processi et veni

    
21. 🔍 19% Ecce quod concupivi

    
22. 🔍 19% Sapientia aedificavit

    
23. 🔍 19% Hodie nomen tuum

    
24. 🔍 18% Surge propera

    
25. 🔍 18% Ad Jesum autem

    
26. 🔍 18% Surrexit Dominus vere (Resp. Br.)

    
27. 🔍 18% Tota pulchra es

    
28. 🔍 18% Hoc jam tertio

    
29. 🔍 18% Beata Dei Genitrix (Presentation)

    
30. 🔍 18% Ego dormivi

    
31. 🔍 18% Si manseritis in me

    
32. 🔍 18% Simile est regnum

    
33. 🔍 17% Fidelis servus et prudens (Ant.)

    
34. 🔍 17% Spiritus et animae

    
35. 🔍 17% Ecce jam venit

    
36. 🔍 17% Surrexit Dominus de sepulchro (Resp. Br.)

    
37. 🔍 17% Alleluia

    
38. 🔍 17% Verbum caro factum est

    
39. 🔍 17% Quos in Christo

    
40. 🔍 17% Tulerunt Dominum meum

    
41. 🔍 17% Fuit vir vitae venerabilis

    
42. 🔍 17% Alleluia. (Sund. P. T. at Lauds I)

    
43. 🔍 17% Ecce jam venit

    
44. 🔍 17% Fuit vir

    
45. 🔍 17% Tristitia implevit

    
46. 🔍 17% Ait Dominus Deus ad serpentem

    
47. 🔍 17% Calicem salutaris accipiam et sacrificabo

    
48. 🔍 17% Dixerunt mundi rectores

    
49. 🔍 17% Exsultemus et laetemur

    
50. 🔍 17% Petite et accipietis quaerite

    
51. 🔍 17% Ecce jam venit

    
52. 🔍 16% Jam hiems transiit (mới)

    
53. 🔍 16% Ut audivit

    
54. 🔍 16% Surrexit Dominus

    
55. 🔍 16% Regina caeli laetare

    
56. 🔍 16% Alleluia (Feria Secunda ad Sextam T.P.)

    
57. 🔍 16% Beata Dei Genitrix (Praesent.)

    
58. 🔍 16% Herodes enim tenuit

    
59. 🔍 16% Alleluia. (Sund. P. T. at Vespers)

    
60. 🔍 16% Ave Maria

    
61. 🔍 16% Descendit Jesus cum eis (Ant.)

    
62. 🔍 16% Ecce fidelis servus

    
63. 🔍 16% O radix Jesse

    
64. 🔍 16% Alleluia. (Sund. P. T. at Lauds II)