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.

See, e.g.: 1961 Solesmes Liber Usualis

Click on the chant name to expand/contract the collapsible. Click the chant image to open it up in GregoBase. Click the πŸ” to find similarities to the given chant.

  1. πŸ” 100% Sicut PaterSicut Pater
  2. πŸ” 25% Pater sanctePater sancte
  3. πŸ” 23% Sicut fuit IonasSicut fuit Ionas
  4. πŸ” 22% O virum mirabilemO virum mirabilem
  5. πŸ” 22% Gloria VGloria V
  6. πŸ” 22% Gloria IIIGloria III
  7. πŸ” 22% Sicut ovisSicut ovis
  8. πŸ” 22% Spiritus ubi vult ... sic estSpiritus ubi vult ... sic est
  9. πŸ” 21% Benedicat nos DeusBenedicat nos Deus
  10. πŸ” 21% Abraham pater Abraham pater
  11. πŸ” 20% Gloria XIGloria XI
  12. πŸ” 20% Sicut novit me PaterSicut novit me Pater
  13. πŸ” 20% Ipse IesusIpse Iesus
  14. πŸ” 20% In verbum tuumIn verbum tuum
  15. πŸ” 20% Qui facit veritatemQui facit veritatem
  16. πŸ” 20% Gloria XI (forma ordinaria)Gloria XI (forma ordinaria)
  17. πŸ” 20% Ad te deAd te de
  18. πŸ” 20% Cognovit autem paterCognovit autem pater
  19. πŸ” 20% O mulierO mulier
  20. πŸ” 19% Factus sumFactus sum
  21. πŸ” 19% Sicut fuit IonasSicut fuit Ionas
  22. πŸ” 19% Nunc tempusNunc tempus
  23. πŸ” 19% DirigaturDirigatur
  24. πŸ” 19% Nos qui vivimusNos qui vivimus
  25. πŸ” 19% Credo ICredo I
  26. πŸ” 18% O mulier magna estO mulier magna est
  27. πŸ” 18% Pater manifestaviPater manifestavi
  28. πŸ” 18% Vidi aquamVidi aquam
  29. πŸ” 18% Exspectetur sicut pluviaExspectetur sicut pluvia
  30. πŸ” 18% Sicut fulgurSicut fulgur
  31. πŸ” 18% Adimplebis meAdimplebis me
  32. πŸ” 18% Conserva me DomineConserva me Domine
  33. πŸ” 18% Magnificet te semperMagnificet te semper
  34. πŸ” 18% Pater sancte serva eos in (Mode 2*-4a)Pater sancte serva eos in (Mode 2*-4a)
  35. πŸ” 18% Verbum supernum prodiensVerbum supernum prodiens
  36. πŸ” 18% Fidelia omniaFidelia omnia
  37. πŸ” 18% CredidiCredidi
  38. πŸ” 18% Sicut fuitSicut fuit
  39. πŸ” 18% Sicut fulgurSicut fulgur
  40. πŸ” 18% Ego sum viaEgo sum via
  41. πŸ” 18% Petre amas mePetre amas me
  42. πŸ” 18% Sicut fulgur exitSicut fulgur exit
  43. πŸ” 18% Sicut myrrhaSicut myrrha
  44. πŸ” 18% Te DeumTe Deum
  45. πŸ” 18% Te DeumTe Deum
  46. πŸ” 18% Sicut fuit JonasSicut fuit Jonas
  47. πŸ” 18% IntueminiIntuemini
  48. πŸ” 18% Exspectetur sicut pluviaExspectetur sicut pluvia
  49. πŸ” 18% Sicut locutus esSicut locutus es
  50. πŸ” 18% Factus sum sicut homoFactus sum sicut homo
  51. πŸ” 17% MagnificatMagnificat
  52. πŸ” 17% Dedit pater paenitentiDedit pater paenitenti
  53. πŸ” 17% Vidi aquamVidi aquam
  54. πŸ” 17% IN spirituIN spiritu
  55. πŸ” 17% Ego sum viaEgo sum via
  56. πŸ” 17% ExpectΓ©tur sicut plΓΊviaExpectΓ©tur sicut plΓΊvia
  57. πŸ” 17% Te DeumTe Deum
  58. πŸ” 17% In spirituIn spiritu
  59. πŸ” 17% O vos aethereiO vos aetherei
  60. πŸ” 17% Vidi aquam IIIVidi aquam III
  61. πŸ” 17% Qui vult venire 2Qui vult venire 2
  62. πŸ” 17% Te Matrem laudamusTe Matrem laudamus
  63. πŸ” 17% Sit nomen DominiSit nomen Domini
  64. πŸ” 17% Nunc Sancte nobis (In Adventu)Nunc Sancte nobis (In Adventu)
  65. πŸ” 17% O magnumO magnum