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% Hodie nobis de caelo (Resp.)

   
1. 🔍 61% Hodie nobis de caelo

   
2. 🔍 48% Hodie nobis de caelo

   
3. 🔍 46% Hodie nobis de caelo

   
4. 🔍 46% Dies sanctificatus illuxit (Resp.)

   
5. 🔍 43% Stephanus servus Dei (Resp.)

   
6. 🔍 42% Tulit ergo Dominus (Resp.)

   
7. 🔍 42% Afflicti pro peccatis nostris (Resp.)

   
8. 🔍 40% Stella quam viderunt Magi (Resp.)

   
9. 🔍 39% Caecus sedebat secus viam (Resp.)

   
10. 🔍 39% Diem festum sacratissimae (Resp.)

    
11. 🔍 37% Ipse me coronavit (Resp.)

    
12. 🔍 36% Sanctificamini filii Israel (Resp.)

    
13. 🔍 36% Beatam me dicent (Resp.)

    
14. 🔍 35% Dixit angelus ad Jacob (Resp.)

    
15. 🔍 35% Sicut mater (Resp.)

    
16. 🔍 34% Ipsi sum desponsata (Resp.)

    
17. 🔍 34% Radix Jesse (Resp.)

    
18. 🔍 33% Jam corpus ejus (Resp.)

    
19. 🔍 33% Mutato etenim (Resp.)

    
20. 🔍 33% Deus domini mei Abraham (Resp.)

    
21. 🔍 33% Vocavit angelus Domini (Resp.)

    
22. 🔍 33% In isto loco promissio (Resp.)

    
23. 🔍 32% Velociter exaudi me (Resp.)

    
24. 🔍 32% Isti sunt qui viventes

    
25. 🔍 32% Continet in gremio (Resp.)

    
26. 🔍 31% Attendite popule meus (Resp.)

    
27. 🔍 31% Erat namque in sermone (Resp.)

    
28. 🔍 31% Multiplicati sunt (Resp)

    
29. 🔍 31% Quis es tu qui venisti (Resp.)

    
30. 🔍 31% Magi veniunt (Resp.)

    
31. 🔍 31% Cantemus Domino

    
32. 🔍 31% Congregatae sunt gentes

    
33. 🔍 31% Credo quod Redemptor

    
34. 🔍 31% Notas mihi fecisti (Resp.)

    
35. 🔍 30% Isti sunt Sancti qui non (Resp.)

    
36. 🔍 30% Stetit Moyses coram (Resp.)

    
37. 🔍 30% Alieni non transibunt

    
38. 🔍 30% Deus meus eripe me (Resp.)

    
39. 🔍 30% Orietur stella (Resp.)

    
40. 🔍 29% Merito haec patimur (Resp.)

    
41. 🔍 29% Domini est terra (Resp.)

    
42. 🔍 29% Jerusalem plantabis (Resp.)

    
43. 🔍 29% Pacifice loquebantur (Resp.)

    
44. 🔍 29% Dixit Ruben fratribus suis (Resp.)

    
45. 🔍 29% Sebastianus Dei cultor (Resp.)

    
46. 🔍 29% Tristitia vestra

    
47. 🔍 29% A dextris est mihi (Resp.)

    
48. 🔍 28% Isti sunt viri sancti

    
49. 🔍 28% Constantes estote (Resp.)

    
50. 🔍 28% Fuit vir vitae venerabilis (Resp.)

    
51. 🔍 28% Sicut Moyses

    
52. 🔍 28% Descendet Jesus

    
53. 🔍 28% Velociter exaudi me

    
54. 🔍 28% Splendida facta est facies (Resp.)

    
55. 🔍 27% Tribularer si nescirem (Resp.)

    
56. 🔍 27% Non discedimus a te (Resp.)

    
57. 🔍 27% Participem me fac (Resp.)

    
58. 🔍 27% Ecce Adam quasi unus (Resp.)

    
59. 🔍 27% Doceam iniquos vias tuas (Resp.)

    
60. 🔍 27% Deus meus es tu ne (Resp.)

    
61. 🔍 27% Vota mea Domino (Resp.)

    
62. 🔍 27% De illa occulta (Resp.)

    
63. 🔍 27% Paradisi portas

    
64. 🔍 27% Tulerunt Dominum meum