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% Intravit IesusIntravit Iesus
  2. 🔍 60% Intravit JesusIntravit Jesus
  3. 🔍 58% Intravit JesusIntravit Jesus
  4. 🔍 53% Intravit JesusIntravit Jesus
  5. 🔍 40% Dixit Iesus discipulis suis NoliteDixit Iesus discipulis suis Nolite
  6. 🔍 39% Iesus autem transiensIesus autem transiens
  7. 🔍 39% Inclinavit se IesusInclinavit se Iesus
  8. 🔍 38% Assumpsit Iesus PetrumAssumpsit Iesus Petrum
  9. 🔍 38% Inclinavit se IesusInclinavit se Iesus
  10. 🔍 36% Stetit IesusStetit Iesus
  11. 🔍 35% Dum transfigurareturDum transfiguraretur
  12. 🔍 35% Multiplicabitur 1 (Mode 1g)Multiplicabitur 1 (Mode 1g)
  13. 🔍 34% Nemo in eumNemo in eum
  14. 🔍 34% Clamabat Dominus IesusClamabat Dominus Iesus
  15. 🔍 34% Multiplicabitur 1Multiplicabitur 1
  16. 🔍 34% Mulieres sedentesMulieres sedentes
  17. 🔍 34% Stans autem IesusStans autem Iesus
  18. 🔍 33% Vespere autem factoVespere autem facto
  19. 🔍 33% Domine bonum estDomine bonum est
  20. 🔍 33% Ecce in nubibusEcce in nubibus
  21. 🔍 33% Ecce in nubibusEcce in nubibus
  22. 🔍 33% Omnis arborOmnis arbor
  23. 🔍 33% Regressus IesusRegressus Iesus
  24. 🔍 33% Puer Iesus proficiebatPuer Iesus proficiebat
  25. 🔍 33% Egressus Iesus secessitEgressus Iesus secessit
  26. 🔍 32% Dedit Iesus virtutemDedit Iesus virtutem
  27. 🔍 32% Et intravit cum illisEt intravit cum illis
  28. 🔍 32% Accepit ergo IesusAccepit ergo Iesus
  29. 🔍 32% Domine ut videoDomine ut video
  30. 🔍 32% Ille homoIlle homo
  31. 🔍 32% Qui sine peccatoQui sine peccato
  32. 🔍 32% Dixit Dominus Iesus Ego sum panisDixit Dominus Iesus Ego sum panis
  33. 🔍 31% Assumpsit Iesus discipulosAssumpsit Iesus discipulos
  34. 🔍 31% Montes et collesMontes et colles
  35. 🔍 31% Montes et collesMontes et colles
  36. 🔍 31% Accepit ergo IesusAccepit ergo Iesus
  37. 🔍 31% In domum DominiIn domum Domini
  38. 🔍 31% Domus meaDomus mea
  39. 🔍 31% Descendit Iesus cum eisDescendit Iesus cum eis
  40. 🔍 31% Remansit puer IesusRemansit puer Iesus
  41. 🔍 31% Dixit Iesus ad legisperitosDixit Iesus ad legisperitos
  42. 🔍 31% Hodie natus estHodie natus est
  43. 🔍 31% Audientes discipuliAudientes discipuli
  44. 🔍 31% Iesus Christus heriIesus Christus heri
  45. 🔍 31% Ascendens IesusAscendens Iesus
  46. 🔍 31% Iesus iunxit seIesus iunxit se
  47. 🔍 31% Dum intraret IesusDum intraret Iesus
  48. 🔍 31% Gloria et honor etGloria et honor et
  49. 🔍 30% Quam admirabileQuam admirabile
  50. 🔍 30% Iacob autemIacob autem
  51. 🔍 30% Dominus quidem IesusDominus quidem Iesus
  52. 🔍 30% Coeperunt omnesCoeperunt omnes
  53. 🔍 30% Intravit autem rexIntravit autem rex
  54. 🔍 30% Rogabo PatremRogabo Patrem
  55. 🔍 30% Dixit Dominus Iesus Ego sum resurrectioDixit Dominus Iesus Ego sum resurrectio
  56. 🔍 30% PosueruntPosuerunt
  57. 🔍 29% Accepit ergo Iesus panesAccepit ergo Iesus panes
  58. 🔍 29% Purgationem peccatorumPurgationem peccatorum
  59. 🔍 29% Ductus est IesusDuctus est Iesus
  60. 🔍 29% Levabit DominusLevabit Dominus
  61. 🔍 29% Levabit DominusLevabit Dominus
  62. 🔍 29% EsurientesEsurientes
  63. 🔍 29% Stans a longeStans a longe
  64. 🔍 29% Ecce Iesus occurritEcce Iesus occurrit
  65. 🔍 29% Deus a LibanoDeus a Libano