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% Attendite a falsisAttendite a falsis
  2. πŸ” 89% Attendite a falsisAttendite a falsis
  3. πŸ” 84% Attendite a falsisAttendite a falsis
  4. πŸ” 68% Attendite a falsisAttendite a falsis
  5. πŸ” 32% Amen amen dico vobis quia plorabitisAmen amen dico vobis quia plorabitis
  6. πŸ” 27% Ad regias Agni dapesAd regias Agni dapes
  7. πŸ” 27% Amen dico... quia plorabitisAmen dico... quia plorabitis
  8. πŸ” 27% Non invenientes JesumNon invenientes Jesum
  9. πŸ” 27% Amen amen... quia plorabitisAmen amen... quia plorabitis
  10. πŸ” 27% Ad regias Agni dapesAd regias Agni dapes
  11. πŸ” 26% Amen... dico... quiaAmen... dico... quia
  12. πŸ” 26% Salvete cedri LibaniSalvete cedri Libani
  13. πŸ” 26% A solis ortusA solis ortus
  14. πŸ” 26% Amen amen dico vobis quia plorabitisAmen amen dico vobis quia plorabitis
  15. πŸ” 26% Veni Sancte Spiritus repleVeni Sancte Spiritus reple
  16. πŸ” 26% Si cognovissetis meSi cognovissetis me
  17. πŸ” 26% Verbum supernumVerbum supernum
  18. πŸ” 26% Amen, amen dico...plorΓ‘bitisAmen, amen dico...plorΓ‘bitis
  19. πŸ” 26% AccipiteAccipite
  20. πŸ” 26% Si cognovissetis meSi cognovissetis me
  21. πŸ” 26% Credo VIICredo VII
  22. πŸ” 25% Beata Dei GenitrixBeata Dei Genitrix
  23. πŸ” 25% Hostis HerodesHostis Herodes
  24. πŸ” 25% Salutis aeternae datorSalutis aeternae dator
  25. πŸ” 25% Salutis aeternae datorSalutis aeternae dator
  26. πŸ” 25% Veni Redemptor gentiumVeni Redemptor gentium
  27. πŸ” 25% Ego sum Raphael ... alleluiaEgo sum Raphael ... alleluia
  28. πŸ” 25% Jesus junxit seJesus junxit se
  29. πŸ” 25% Si cognovissetis meSi cognovissetis me
  30. πŸ” 25% Iesu salvator saeculiIesu salvator saeculi
  31. πŸ” 25% Qui sunt hi sermonesQui sunt hi sermones
  32. πŸ” 25% Laetare caelum desuperLaetare caelum desuper
  33. πŸ” 25% Salvete Christi vulneraSalvete Christi vulnera
  34. πŸ” 25% Jesus junxit seJesus junxit se
  35. πŸ” 25% Placare Christe (Omn. Sanct.)Placare Christe (Omn. Sanct.)
  36. πŸ” 24% Gloria in excelsisGloria in excelsis
  37. πŸ” 24% Placare Christe servulisPlacare Christe servulis
  38. πŸ” 24% Post triduumPost triduum
  39. πŸ” 24% Post triduumPost triduum
  40. πŸ” 24% Elegit... virumElegit... virum
  41. πŸ” 24% Non invenientes JesumNon invenientes Jesum
  42. πŸ” 24% Veni sancte spiritusVeni sancte spiritus
  43. πŸ” 24% Si cognovissetis meSi cognovissetis me
  44. πŸ” 24% Omnes sunt administratoriiOmnes sunt administratorii
  45. πŸ” 24% Cum venerit ParaclitusCum venerit Paraclitus
  46. πŸ” 24% Vidi aquam (B)Vidi aquam (B)
  47. πŸ” 24% Ne timeas MariaNe timeas Maria
  48. πŸ” 24% Lex veritatisLex veritatis
  49. πŸ” 24% Dicite invitatisDicite invitatis
  50. πŸ” 24% Christe redemptor omnium conservaChriste redemptor omnium conserva
  51. πŸ” 24% Non invenientes JesumNon invenientes Jesum
  52. πŸ” 24% Ne timeas Maria ... allel.Ne timeas Maria ... allel.
  53. πŸ” 24% Te lucis ante terminum (In Festis et Oct. B. M. V.)Te lucis ante terminum (In Festis et Oct. B. M. V.)
  54. πŸ” 24% Christe Redemptor omnium conservaChriste Redemptor omnium conserva
  55. πŸ” 24% Jesu Salvator saeculiJesu Salvator saeculi
  56. πŸ” 24% Te Mater alma NuminisTe Mater alma Numinis
  57. πŸ” 24% Cum venerit Paraclitus quemCum venerit Paraclitus quem
  58. πŸ” 24% O lux et decusO lux et decus
  59. πŸ” 23% Virginis CatharinaeVirginis Catharinae
  60. πŸ” 23% In monte olivisIn monte olivis
  61. πŸ” 23% Aeterne Rex altissimeAeterne Rex altissime
  62. πŸ” 23% Placare Christe servulisPlacare Christe servulis
  63. πŸ” 23% Jesu salvator saeculiJesu salvator saeculi
  64. πŸ” 23% Aurora solis nuntiaAurora solis nuntia
  65. πŸ” 23% Post triduumPost triduum