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.

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% Elisabeth pacisElisabeth pacis
  2. πŸ” 83% Elisabeth pacis et patriaeElisabeth pacis et patriae
  3. πŸ” 33% Tu gloria Jerusalem (S. Elisabeth)Tu gloria Jerusalem (S. Elisabeth)
  4. πŸ” 32% Et nunc regesEt nunc reges
  5. πŸ” 32% Hic vir despiciensHic vir despiciens
  6. πŸ” 32% Elisabeth ZachariaeElisabeth Zachariae
  7. πŸ” 28% Deus autem nosterDeus autem noster
  8. πŸ” 28% Domine ostendeDomine ostende
  9. πŸ” 27% Domine in caeloDomine in caelo
  10. πŸ” 27% Dominus aedificetDominus aedificet
  11. πŸ” 27% Dominus aedificetDominus aedificet
  12. πŸ” 27% Hic vir despiciensHic vir despiciens
  13. πŸ” 26% Intravit MariaIntravit Maria
  14. πŸ” 26% Tu DomineTu Domine
  15. πŸ” 26% Tu gloria JerusalemTu gloria Jerusalem
  16. πŸ” 26% Angelum pacisAngelum pacis
  17. πŸ” 25% In loco pascuae ibi DominusIn loco pascuae ibi Dominus
  18. πŸ” 25% Ut audivitUt audivit
  19. πŸ” 25% Elisabeth ZachariaeElisabeth Zachariae
  20. πŸ” 25% Dixit Dominus DominoDixit Dominus Domino
  21. πŸ” 25% Sit nomen Domini... inSit nomen Domini... in
  22. πŸ” 25% Valerianus in cubiculoValerianus in cubiculo
  23. πŸ” 25% In tua justitiaIn tua justitia
  24. πŸ” 25% De caelo venietDe caelo veniet
  25. πŸ” 25% Sit nomen DominiSit nomen Domini
  26. πŸ” 24% Ecce vir OriensEcce vir Oriens
  27. πŸ” 24% Ecce vir OriensEcce vir Oriens
  28. πŸ” 24% Exsultate justiExsultate justi
  29. πŸ” 24% Ego principiumEgo principium
  30. πŸ” 24% Confitebor nominiConfitebor nomini
  31. πŸ” 24% Alleluia. (T.P. ad Completorium)Alleluia. (T.P. ad Completorium)
  32. πŸ” 24% Miserere mihiMiserere mihi
  33. πŸ” 24% Illuminatio meaIlluminatio mea
  34. πŸ” 24% Benedicta es tuBenedicta es tu
  35. πŸ” 24% Memor estoMemor esto
  36. πŸ” 24% Quam bonusQuam bonus
  37. πŸ” 24% Misit Dominus…de manuMisit Dominus…de manu
  38. πŸ” 24% De profundisDe profundis
  39. πŸ” 24% FaciamusFaciamus
  40. πŸ” 24% Domine Deus meusDomine Deus meus
  41. πŸ” 24% Exaltare DomineExaltare Domine
  42. πŸ” 24% Qui habitasQui habitas
  43. πŸ” 24% Dixit Mater Jesu ad illumDixit Mater Jesu ad illum
  44. πŸ” 24% Benedico... FiliumBenedico... Filium
  45. πŸ” 23% Salvasti nosSalvasti nos
  46. πŸ” 23% Per signum crucisPer signum crucis
  47. πŸ” 23% Clamavi et DominusClamavi et Dominus
  48. πŸ” 23% Angelus Domini apparuit Joseph (S. Jos)Angelus Domini apparuit Joseph (S. Jos)
  49. πŸ” 23% Auxilium meumAuxilium meum
  50. πŸ” 23% Adaperiat Dominus corAdaperiat Dominus cor
  51. πŸ” 23% Domine clamaviDomine clamavi
  52. πŸ” 23% Intret oratio meaIntret oratio mea
  53. πŸ” 23% Et ecce terraemotusEt ecce terraemotus
  54. πŸ” 23% Deus meus misericordiaDeus meus misericordia
  55. πŸ” 23% Elisabeth Zachariae magnumElisabeth Zachariae magnum
  56. πŸ” 23% Quid me quaeritisQuid me quaeritis
  57. πŸ” 23% Elisabeth ZachariaeElisabeth Zachariae
  58. πŸ” 23% Adjutor meusAdjutor meus
  59. πŸ” 23% Angeli DominiAngeli Domini
  60. πŸ” 23% Gabriel Angelus... EcceGabriel Angelus... Ecce
  61. πŸ” 23% Alleluia. (Sund. P. T. at Vespers)Alleluia. (Sund. P. T. at Vespers)
  62. πŸ” 23% Intravit MariaIntravit Maria
  63. πŸ” 22% Pacem relinquo vobisPacem relinquo vobis
  64. πŸ” 22% Pacem relinquo vobisPacem relinquo vobis
  65. πŸ” 22% Magnus Dominus... et magnitudinisMagnus Dominus... et magnitudinis