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% Dominator Domine

   
1. 🔍 58% Qui caelorum contines thronos

   
2. 🔍 58% Dominator Domine

   
3. 🔍 56% Domine Deus qui conteris

   
4. 🔍 55% Civitatem istam tu circumda

   
5. 🔍 52% Nos alium Deum nescimus

   
6. 🔍 52% Exaudiat Dominus

   
7. 🔍 51% Conforta me Rex sanctorum

   
8. 🔍 51% Tua est potentia

   
9. 🔍 49% Si bona suscepimus

   
10. 🔍 49% Strinxerunt corporis membra

    
11. 🔍 48% Domine Rex omnipotens

    
12. 🔍 48% De ore leonis libera me (Resp.)

    
13. 🔍 47% Erue a framea Deus (Resp.)

    
14. 🔍 45% Spem in alio numquam habui

    
15. 🔍 45% Salus nostra in manu tua est (Resp.)

    
16. 🔍 45% In columbae specie (Resp.)

    
17. 🔍 45% Aperi caelos tuos Domine

    
18. 🔍 45% Tempus est ut revertar

    
19. 🔍 43% Ne perdas cum impiis (Resp.)

    
20. 🔍 43% Tu Domine universorum

    
21. 🔍 43% Laetentur caeli (Resp.)

    
22. 🔍 42% Sexto namque die portari (Resp.)

    
23. 🔍 42% Initium sapientiae

    
24. 🔍 41% Emendemus in melius (Resp.)

    
25. 🔍 39% Rorate cæli… Emitte Agnum

    
26. 🔍 39% Ad te Domine levavi (Resp.)

    
27. 🔍 39% Bonum mihi Domine (Resp.)

    
28. 🔍 39% Fundata est

    
29. 🔍 38% Qui vicerit (Resp.)

    
30. 🔍 38% In mari via tua (Resp.)

    
31. 🔍 38% Emitte Agnum Domine (Resp.)

    
32. 🔍 37% Ne avertas faciem (Resp.)

    
33. 🔍 37% Impetum inimicorum

    
34. 🔍 37% Domine non adspicias (Resp.)

    
35. 🔍 35% Memento mei Deus in bono

    
36. 🔍 35% Quae sunt in corde

    
37. 🔍 35% Omnipotens adorande (Resp.)

    
38. 🔍 34% Domine Deus qui conteris

    
39. 🔍 34% Refulsit sol in clypeos

    
40. 🔍 34% Educ de carcere animam (Resp.)

    
41. 🔍 33% Docebit nos (Resp.)

    
42. 🔍 33% In te jactatus sum (Resp.)

    
43. 🔍 33% Beata et venerabilis (Resp.)

    
44. 🔍 33% Ambulabunt mecum (Resp.)

    
45. 🔍 33% Conforta me Rex

    
46. 🔍 33% Praefatio solemnior de Martyribus

    
47. 🔍 32% Praefatio solemnior de S. Benedicto

    
48. 🔍 32% Praefatio solemnior de nuptiis

    
49. 🔍 32% Tu es potentia

    
50. 🔍 32% Praefatio solemnior de Apostolis

    
51. 🔍 32% Praefatio solemnior de sancto Ioseph Sponso B. M. V.

    
52. 🔍 32% Praefatio solemnior de Spiritu Sancto

    
53. 🔍 31% Praedicta nutrix illius (Resp.)

    
54. 🔍 31% Aperi coelos tuos Domine

    
55. 🔍 31% Praefatio solemnior de Angelis

    
56. 🔍 31% Praefatio solemnior de sanctissima Eucharistia

    
57. 🔍 31% Praefatio solemnior de Nativitate Domini

    
58. 🔍 31% Praefatio solemnior de Omnibus Sanctis et Patronis

    
59. 🔍 31% Praefatio solemnior de Quadragesima

    
60. 🔍 31% Emendemus

    
61. 🔍 31% Ingrediente Domino

    
62. 🔍 31% Praefatio solemnior communis

    
63. 🔍 31% Praefatio solemnior de sancto Ioanne Baptista

    
64. 🔍 31% Praefatio solemnior de Ascensione Domini