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% Educas panem de terra

   
1. 🔍 75% Surrexit Dominus vere (Resp. Br. tonus solemnis)

   
2. 🔍 71% Ascendens Christus (R. Br. Tonus Solemnis)

   
3. 🔍 70% Sancte Pater Benedicte (Tonus Solemnis T.P.)

   
4. 🔍 69% Angelus Domini nuntiavit (Resp. Br. tonus solemnis T.P.)

   
5. 🔍 67% Spiritus Domini replevit

   
6. 🔍 66% Iustus germinabit (Tempore paschali)

   
7. 🔍 64% Surrexit Dominus de sepulcro (Resp. Br. tonus solemnis)

   
8. 🔍 64% Verbum caro factum est (In Annuntiatione, Tempore paschali)

   
9. 🔍 63% Notum fecit

   
10. 🔍 63% Germinavit Radix Iesse (Tempore paschali)

    
11. 🔍 62% Omnes de Saba

    
12. 🔍 60% Spiritus Paraclitus

    
13. 🔍 59% Ascendens Christus in altum

    
14. 🔍 59% Panem caeli

    
15. 🔍 58% Sancti tui Domine gloriam

    
16. 🔍 58% Invocavi Dominum (In Tempore Paschali)

    
17. 🔍 58% Hodie scietis

    
18. 🔍 57% Adorabunt eum

    
19. 🔍 57% Tollite jugum meum

    
20. 🔍 56% Maria Virgo exaltata est

    
21. 🔍 56% Cibavit illos. I

    
22. 🔍 56% Hodie scietis

    
23. 🔍 56% Verbum caro factum est

    
24. 🔍 56% Verbum Caro [R.Br.Tonus Solemnis]

    
25. 🔍 55% Constituit eum

    
26. 🔍 55% Hodie Maria Virgo

    
27. 🔍 54% Beati qui habitant

    
28. 🔍 54% Magnus Dominus et laudabilis

    
29. 🔍 54% Verbum caro factum est (In Annuntiatione)

    
30. 🔍 54% Germinavit Radix Iesse

    
31. 🔍 54% In hoc cognóvi

    
32. 🔍 54% Iustus germinabit

    
33. 🔍 53% Iustus germinabit

    
34. 🔍 53% Ave Maria (R. Br. Tonus Solemnis T.P.)

    
35. 🔍 53% Tua est magnificentia

    
36. 🔍 52% Tibi laus, tibi gloria

    
37. 🔍 52% Omnes Gentes

    
38. 🔍 50% Benedicentur in ipso

    
39. 🔍 49% Salus et gloria - mode IV

    
40. 🔍 48% Educas panem de terra

    
41. 🔍 48% Notum fecit Dominus

    
42. 🔍 48% Alleluia Omnes Gentes

    
43. 🔍 47% Sedes tua Deus

    
44. 🔍 47% Os justi

    
45. 🔍 46% Verbum caro factum est ... allel.

    
46. 🔍 46% Exsurgat Deus

    
47. 🔍 45% Afferte Domino

    
48. 🔍 45% Ascendit fumus

    
49. 🔍 45% Ave Maria (R. Br. Tonus Solemnis)

    
50. 🔍 45% Benedicamus Patrem et Filium

    
51. 🔍 44% Christus dilexit nos (tonus solemnis)

    
52. 🔍 44% Alleluia (mode 8)

    
53. 🔍 44% Benedicamus Patrem et Filium

    
54. 🔍 44% Alleluia (T.P. in I nocturno)

    
55. 🔍 44% Assumpta est

    
56. 🔍 44% Alleluia (T.P. in II nocturno)

    
57. 🔍 44% Invocavi Dominum

    
58. 🔍 43% Benedicamus Patrem et Filium

    
59. 🔍 43% Alleluia (T.P. in III nocturno)

    
60. 🔍 43% In hoc cognovi

    
61. 🔍 42% Redemisti nos Domine (Resp Br)

    
62. 🔍 42% Ave Maria

    
63. 🔍 42% Alleluia (T.P. ad Laudes)

    
64. 🔍 42% Alleluia (T.P. ad Vesperas)