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% Deus omnipotensDeus omnipotens
  2. πŸ” 44% Deus omnipotens praecinxitDeus omnipotens praecinxit
  3. πŸ” 40% Deus omnipotensDeus omnipotens
  4. πŸ” 37% Deus omnipotensDeus omnipotens
  5. πŸ” 33% Bellabunt adversum teBellabunt adversum te
  6. πŸ” 32% Domum tuam DomineDomum tuam Domine
  7. πŸ” 31% Ego dixi, Domine (Tonus simplex)Ego dixi, Domine (Tonus simplex)
  8. πŸ” 30% Laetamini in DominoLaetamini in Domino
  9. πŸ” 29% Laetamini in DominoLaetamini in Domino
  10. πŸ” 29% Posuisti DominePosuisti Domine
  11. πŸ” 27% Speciosa facta es (Resp Br)Speciosa facta es (Resp Br)
  12. πŸ” 26% Super te Ierusalem constituiSuper te Ierusalem constitui
  13. πŸ” 26% Benedictus es DomineBenedictus es Domine
  14. πŸ” 26% Adjuvabit eamAdjuvabit eam
  15. πŸ” 26% In hoc cognoviIn hoc cognovi
  16. πŸ” 25% Amavit eumAmavit eum
  17. πŸ” 25% Ascendit fumusAscendit fumus
  18. πŸ” 25% Exsultent justiExsultent justi
  19. πŸ” 25% Adimplebis me laetitiaAdimplebis me laetitia
  20. πŸ” 25% Speciosa facta esSpeciosa facta es
  21. πŸ” 25% Elegit eamElegit eam
  22. πŸ” 25% Elegit eumElegit eum
  23. πŸ” 25% Domum tuam DΓ³mineDomum tuam DΓ³mine
  24. πŸ” 25% Benedicam DominumBenedicam Dominum
  25. πŸ” 25% Fortitudo meaFortitudo mea
  26. πŸ” 24% Deus omnΓ­potens praecΓ­nxit meDeus omnΓ­potens praecΓ­nxit me
  27. πŸ” 24% Constituit eum dominumConstituit eum dominum
  28. πŸ” 24% Exsultent justi (R. br.)Exsultent justi (R. br.)
  29. πŸ” 24% OmnipotensOmnipotens
  30. πŸ” 24% Domine Deus audi clamoremDomine Deus audi clamorem
  31. πŸ” 24% Stetit Angelus (Resp Br)Stetit Angelus (Resp Br)
  32. πŸ” 24% Exsultent justi (simple tone)Exsultent justi (simple tone)
  33. πŸ” 24% Adoramus te Christe (Resp Br)Adoramus te Christe (Resp Br)
  34. πŸ” 24% Amavit eum Dominus (Resp. Br.)Amavit eum Dominus (Resp. Br.)
  35. πŸ” 23% Benedictus es DomineBenedictus es Domine
  36. πŸ” 23% Redime me DomineRedime me Domine
  37. πŸ” 23% Iustus DominusIustus Dominus
  38. πŸ” 23% Elegit eam DeusElegit eam Deus
  39. πŸ” 23% Omnipotens sermoOmnipotens sermo
  40. πŸ” 23% In aeternum DomineIn aeternum Domine
  41. πŸ” 23% AdjuvabitAdjuvabit
  42. πŸ” 23% Meritis et precibusMeritis et precibus
  43. πŸ” 23% Constitues eos principesConstitues eos principes
  44. πŸ” 23% Benedictus es DomineBenedictus es Domine
  45. πŸ” 23% Adorabunt eumAdorabunt eum
  46. πŸ” 22% Inclina cor meumInclina cor meum
  47. πŸ” 22% Benedicentur in ipsoBenedicentur in ipso
  48. πŸ” 22% Per te salutem hauriamusPer te salutem hauriamus
  49. πŸ” 22% In manus tuasIn manus tuas
  50. πŸ” 22% Lex Dei eiusLex Dei eius
  51. πŸ” 22% Exaltabo teExaltabo te
  52. πŸ” 22% Ave Maria (R.br.)Ave Maria (R.br.)
  53. πŸ” 22% Angelis sui Deus Mandavit de teAngelis sui Deus Mandavit de te
  54. πŸ” 22% Per te salutem hauriamusPer te salutem hauriamus
  55. πŸ” 22% Steterunt ante thronumSteterunt ante thronum
  56. πŸ” 22% Ad te levaviAd te levavi
  57. πŸ” 22% Hodie sciΓ©tisHodie sciΓ©tis
  58. πŸ” 22% Assumpta est MariaAssumpta est Maria
  59. πŸ” 21% Ipse liberavit meIpse liberavit me
  60. πŸ” 21% Miserere mei... secundumMiserere mei... secundum
  61. πŸ” 21% Sana animam meamSana animam meam
  62. πŸ” 21% Suscepimus Deus (in psalm tone)Suscepimus Deus (in psalm tone)
  63. πŸ” 21% Magnus Dominus nosterMagnus Dominus noster
  64. πŸ” 21% Redime me DomineRedime me Domine
  65. πŸ” 21% Oculi Domini super metuentesOculi Domini super metuentes