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% Jesum tradiditJesum tradidit
  2. πŸ” 49% SenioresSeniores
  3. πŸ” 49% Jesum tradiditJesum tradidit
  4. πŸ” 45% Credo IIICredo III
  5. πŸ” 45% Credo IICredo II
  6. πŸ” 45% Credo IIICredo III
  7. πŸ” 45% Credo in Deum IIICredo in Deum III
  8. πŸ” 44% Adoro te devoteAdoro te devote
  9. πŸ” 44% Sepulto DominoSepulto Domino
  10. πŸ” 43% TradideruntTradiderunt
  11. πŸ” 42% Salve Pater SalvatorisSalve Pater Salvatoris
  12. πŸ” 41% Astiterunt regesAstiterunt reges
  13. πŸ” 41% Laetamini unanimiLaetamini unanimi
  14. πŸ” 38% Jesum tradiditJesum tradidit
  15. πŸ” 38% Aestimatus sumAestimatus sum
  16. πŸ” 36% Eram quasi agnusEram quasi agnus
  17. πŸ” 34% PaganorumPaganorum
  18. πŸ” 33% Passio DNJC secundum MatthaeumPassio DNJC secundum Matthaeum
  19. πŸ” 33% Passio DNJC secundum MatthaeumPassio DNJC secundum Matthaeum
  20. πŸ” 32% Agnetis almaeAgnetis almae
  21. πŸ” 32% Passio Domini nostri Jesu Christi secundum Matthaeum - ANNO APassio Domini nostri Jesu Christi secundum Matthaeum - ANNO A
  22. πŸ” 31% Una horaUna hora
  23. πŸ” 30% Passio DNJC secundum LucamPassio DNJC secundum Lucam
  24. πŸ” 30% Passio DNJC secundum MarcumPassio DNJC secundum Marcum
  25. πŸ” 30% Passio Domini nostri Jesu Christi secundum Marcum - ANNO BPassio Domini nostri Jesu Christi secundum Marcum - ANNO B
  26. πŸ” 29% CaligaveruntCaligaverunt
  27. πŸ” 29% Omnis vallisOmnis vallis
  28. πŸ” 29% Confiteor Deo omnipotenti Confiteor Deo omnipotenti
  29. πŸ” 29% Omnis vallisOmnis vallis
  30. πŸ” 28% Passio Domini nostri Jesu Christi secundum Lucam - ANNO CPassio Domini nostri Jesu Christi secundum Lucam - ANNO C
  31. πŸ” 28% Passio DNJC secundum JoannemPassio DNJC secundum Joannem
  32. πŸ” 28% Kyrie VIII (mα»›i) Kyrie VIII (mα»›i)
  33. πŸ” 28% Ad te Domine levaviAd te Domine levavi
  34. πŸ” 27% Vestri capilli capitisVestri capilli capitis
  35. πŸ” 27% Vestri capilli capitisVestri capilli capitis
  36. πŸ” 27% Respondens autem PetrusRespondens autem Petrus
  37. πŸ” 27% PaganorumPaganorum
  38. πŸ” 27% Vestri capilli capitisVestri capilli capitis
  39. πŸ” 26% Benedicite Deum caeliBenedicite Deum caeli
  40. πŸ” 26% Passio Domini nostri Jesu Christi secundum JoannemPassio Domini nostri Jesu Christi secundum Joannem
  41. πŸ” 26% Misericors Dominus qui visitavitMisericors Dominus qui visitavit
  42. πŸ” 26% Ad te DomineAd te Domine
  43. πŸ” 25% Exivit Tobias ut laveretExivit Tobias ut laveret
  44. πŸ” 25% Sicut ovisSicut ovis
  45. πŸ” 25% Litania 11 Agnus DeiLitania 11 Agnus Dei
  46. πŸ” 24% Omnis vallisOmnis vallis
  47. πŸ” 24% Benedicite DeumBenedicite Deum
  48. πŸ” 24% Fundabo teFundabo te
  49. πŸ” 24% Credo IIICredo III
  50. πŸ” 24% Omnis vallis (Mode 5a)Omnis vallis (Mode 5a)
  51. πŸ” 24% Benedicite DeumBenedicite Deum
  52. πŸ” 23% Veni Domine et noliVeni Domine et noli
  53. πŸ” 23% Paganorum multitudoPaganorum multitudo
  54. πŸ” 22% Domine refugiumDomine refugium
  55. πŸ” 22% Ego sum RaphaelEgo sum Raphael
  56. πŸ” 22% In illo tempore: Cum appropinquassetIn illo tempore: Cum appropinquasset
  57. πŸ” 22% EmΓ­tte Agnum DΓ³mineEmΓ­tte Agnum DΓ³mine
  58. πŸ” 22% Sicut fuit IonasSicut fuit Ionas
  59. πŸ” 22% Sion renovaberisSion renovaberis
  60. πŸ” 22% Ad te Domine levaviAd te Domine levavi
  61. πŸ” 21% Animam meamAnimam meam
  62. πŸ” 21% Domine convertereDomine convertere
  63. πŸ” 21% Dum transiret DominusDum transiret Dominus
  64. πŸ” 21% Ad te DomineAd te Domine
  65. πŸ” 21% Stetit angelusStetit angelus