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% Simeon justus

   
1. 🔍 58% Simeon justus et timoratus

   
2. 🔍 45% Accipiens Simeon

   
3. 🔍 43% Simeon justus

   
4. 🔍 42% Simeon justus

   
5. 🔍 32% Ego sum resurrectio

   
6. 🔍 29% Simeon justus (Resp.)

   
7. 🔍 27% Adhaesit anima mea post te (S. Stephani)

   
8. 🔍 26% Puer qui natus est

   
9. 🔍 26% Accipiens Simeon puerum

   
10. 🔍 25% Responsum accepit (Ant.)

    
11. 🔍 25% Dixit autem Dominus servo

    
12. 🔍 25% Ut audivit

    
13. 🔍 25% Homo erat in Ierusalem

    
14. 🔍 24% Sancti mei qui in isto saeculo

    
15. 🔍 24% Exsultet spiritus meus

    
16. 🔍 24% Sancti spiritus et animae

    
17. 🔍 24% Ego sum Deus patrum vestrorum

    
18. 🔍 24% Dum lux exoritur

    
19. 🔍 23% Adhaesit anima mea post te (S. Laurentii)

    
20. 🔍 23% Spiritus Paraclitus (Tonus simplex pro diebus infra Octavam)

    
21. 🔍 23% Missus est Gabriel Angelus

    
22. 🔍 23% Puer qui natus est

    
23. 🔍 23% Erat vir Domini Benedictus (tonus 4e*)

    
24. 🔍 23% Nomen sempiternum

    
25. 🔍 23% Gratia Dei et misericordia

    
26. 🔍 22% Haec est Joanna

    
27. 🔍 22% Adhaesit anima mea (S. Stephani)

    
28. 🔍 22% Quis ex vobis homo

    
29. 🔍 22% Exsultavit Spiritus

    
30. 🔍 22% Opera manuum tuarum

    
31. 🔍 22% Cum vocatus fueris

    
32. 🔍 22% Vestimentum tuum

    
33. 🔍 22% Ex quo sanctus

    
34. 🔍 21% Descendit Jesus cum eis (Ant.)

    
35. 🔍 21% Sanctissima Christi sponsa

    
36. 🔍 21% Heu me

    
37. 🔍 21% Praevaluit David

    
38. 🔍 21% In sanctitate et justitia servierunt

    
39. 🔍 21% Justus Dominus

    
40. 🔍 21% Facta est cum Angelo

    
41. 🔍 21% Omnis spiritus

    
42. 🔍 21% Oremus omnes

    
43. 🔍 20% Ipse praeibit ante illum

    
44. 🔍 20% Benedictus Deus Israel

    
45. 🔍 20% Dixit autem dominus servo

    
46. 🔍 20% Erat vir Domini Benedictus (tonus 4d)

    
47. 🔍 20% Obedientiae pennis

    
48. 🔍 20% Mulier quae erat... stans

    
49. 🔍 20% Adaperiat Dominus

    
50. 🔍 20% Simeon justus

    
51. 🔍 20% Deus judex justus

    
52. 🔍 20% Qui odit animam suam

    
53. 🔍 20% Beatus Laurentius orabat

    
54. 🔍 20% Lumen ad revelationem

    
55. 🔍 20% Hodie sanctus Maurus

    
56. 🔍 20% Quómodo fiet istud

    
57. 🔍 20% Amplificatus est (T.P.)

    
58. 🔍 20% Nunc Sancte nobis (In Nativitate Domini)

    
59. 🔍 20% Vivo autem ego jam non ego

    
60. 🔍 19% Beatus Maurus

    
61. 🔍 19% Venite ad me omnes

    
62. 🔍 19% Beatus Andreas

    
63. 🔍 19% Laetare Virgo Mater

    
64. 🔍 19% Ecce nunc tempus