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 🔍 to find similarities to the given chant.

  1. 🔍 100% Memento verbi tuiMemento verbi tui
  2. 🔍 37% Memento verbi tuiMemento verbi tui
  3. 🔍 34% IntelligeIntellige
  4. 🔍 33% Exaudi DomineExaudi Domine
  5. 🔍 33% Esto mihiEsto mihi
  6. 🔍 33% ExaudivitExaudivit
  7. 🔍 32% Perfice gressus meosPerfice gressus meos
  8. 🔍 32% In salutariIn salutari
  9. 🔍 31% Dominus firmamentumDominus firmamentum
  10. 🔍 31% Nunc DimittisNunc Dimittis
  11. 🔍 30% Exaudi DomineExaudi Domine
  12. 🔍 30% Oravi DeumOravi Deum
  13. 🔍 30% Circumdederunt meCircumdederunt me
  14. 🔍 30% Judica meJudica me
  15. 🔍 29% Salus populiSalus populi
  16. 🔍 29% Domine ne longeDomine ne longe
  17. 🔍 29% Confitebor tibiConfitebor tibi
  18. 🔍 29% Factus estFactus est
  19. 🔍 28% Redemisti nosRedemisti nos
  20. 🔍 28% GustateGustate
  21. 🔍 28% Deus Deus meusDeus Deus meus
  22. 🔍 28% Mihi autem absit ... S. FrancisMihi autem absit ... S. Francis
  23. 🔍 28% Inclina DomineInclina Domine
  24. 🔍 28% Mememto verbi tuiMememto verbi tui
  25. 🔍 28% Respice in meRespice in me
  26. 🔍 27% Ecce DeusEcce Deus
  27. 🔍 27% Dum clamaremDum clamarem
  28. 🔍 26% Justus es DomineJustus es Domine
  29. 🔍 26% Tui sunt caeliTui sunt caeli
  30. 🔍 26% Domine in tua misericordiaDomine in tua misericordia
  31. 🔍 26% In te speraviIn te speravi
  32. 🔍 26% Protexisti meProtexisti me
  33. 🔍 26% PrincipesPrincipes
  34. 🔍 26% BenedixistiBenedixisti
  35. 🔍 26% Dominus JesusDominus Jesus
  36. 🔍 25% Omnia quae fecistiOmnia quae fecisti
  37. 🔍 24% Si diligisSi diligis
  38. 🔍 24% HolocaustumHolocaustum
  39. 🔍 24% DilexistiDilexisti
  40. 🔍 23% Intende vociIntende voci
  41. 🔍 23% Ad te levaviAd te levavi
  42. 🔍 23% Gaudens gaudeboGaudens gaudebo
  43. 🔍 23% Domine tu mihiDomine tu mihi
  44. 🔍 23% Dicit DominusDicit Dominus
  45. 🔍 23% Etenim sederuntEtenim sederunt
  46. 🔍 23% Nunc dimittisNunc dimittis
  47. 🔍 23% ReminiscereReminiscere
  48. 🔍 23% Qui me dignatus estQui me dignatus est
  49. 🔍 23% TribulationesTribulationes
  50. 🔍 23% SuscepimusSuscepimus
  51. 🔍 23% Sacerdotes tuiSacerdotes tui
  52. 🔍 23% Scapulis suisScapulis suis
  53. 🔍 23% Exaltabo teExaltabo te
  54. 🔍 23% Ego clamaviEgo clamavi
  55. 🔍 23% Sancti tuiSancti tui
  56. 🔍 23% Lauda anima meaLauda anima mea
  57. 🔍 23% Omnes collaudantOmnes collaudant
  58. 🔍 23% CognoviCognovi
  59. 🔍 23% Stabat Mater ... DominicanStabat Mater ... Dominican
  60. 🔍 22% Accipite jucunditatemAccipite jucunditatem
  61. 🔍 22% Semel juraviSemel juravi
  62. 🔍 22% AnnuntiaviAnnuntiavi
  63. 🔍 22% Protector nosterProtector noster
  64. 🔍 22% Turba multaTurba multa
  65. 🔍 22% Jerusalem quae aedificaturJerusalem quae aedificatur