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% Venite post meVenite post me
  2. 🔍 45% Venite Post MeVenite Post Me
  3. 🔍 37% Venite post meVenite post me
  4. 🔍 32% Venite post meVenite post me
  5. 🔍 31% Vos qui secuti ... dicitVos qui secuti ... dicit
  6. 🔍 30% Qui vult venireQui vult venire
  7. 🔍 29% Amen dico vobisAmen dico vobis
  8. 🔍 26% Qui mihi ministratQui mihi ministrat
  9. 🔍 26% Vos qui secutiVos qui secuti
  10. 🔍 24% Venite post meVenite post me
  11. 🔍 24% Passer invenitPasser invenit
  12. 🔍 23% Dilectus meusDilectus meus
  13. 🔍 23% Primum quaeritePrimum quaerite
  14. 🔍 23% Judica meJudica me
  15. 🔍 22% Sapientiam sanctorumSapientiam sanctorum
  16. 🔍 22% Salus populiSalus populi
  17. 🔍 22% Propter veritatemPropter veritatem
  18. 🔍 22% IntroiboIntroibo
  19. 🔍 21% Qui Vult VenireQui Vult Venire
  20. 🔍 21% Nunc scioNunc scio
  21. 🔍 21% Dignus est AgnusDignus est Agnus
  22. 🔍 21% In omnem terramIn omnem terram
  23. 🔍 21% ExclamaveruntExclamaverunt
  24. 🔍 20% Domini est terraDomini est terra
  25. 🔍 20% Deus IsraelDeus Israel
  26. 🔍 20% Dum sanctificatusDum sanctificatus
  27. 🔍 20% AscendamAscendam
  28. 🔍 20% Pueri Hebraeorum 2Pueri Hebraeorum 2
  29. 🔍 20% Deus IsraelDeus Israel
  30. 🔍 20% Et valde mane (cum cantico Benedictus)Et valde mane (cum cantico Benedictus)
  31. 🔍 20% Venite filiiVenite filii
  32. 🔍 20% Video caelosVideo caelos
  33. 🔍 20% Dicit DominusDicit Dominus
  34. 🔍 20% De quacumqueDe quacumque
  35. 🔍 20% Angeli ArchangeliAngeli Archangeli
  36. 🔍 20% Crucem tuam adoramusCrucem tuam adoramus
  37. 🔍 19% Mandatum novumMandatum novum
  38. 🔍 19% Hodie scietisHodie scietis
  39. 🔍 19% Adjutor in opportunitatibusAdjutor in opportunitatibus
  40. 🔍 19% Factus estFactus est
  41. 🔍 19% StatuitStatuit
  42. 🔍 19% Sperent in teSperent in te
  43. 🔍 19% Feci judiciumFeci judicium
  44. 🔍 19% Redemisti nosRedemisti nos
  45. 🔍 19% Ab ortu solisAb ortu solis
  46. 🔍 19% Gloria laus et honorGloria laus et honor
  47. 🔍 19% Narrabo omniaNarrabo omnia
  48. 🔍 19% Sacerdotes DominiSacerdotes Domini
  49. 🔍 19% CognoviCognovi
  50. 🔍 19% Passer InvenitPasser Invenit
  51. 🔍 19% SapientiaSapientia
  52. 🔍 18% In voluntateIn voluntate
  53. 🔍 18% Justorum animaeJustorum animae
  54. 🔍 18% Dicit Dominus EgoDicit Dominus Ego
  55. 🔍 18% Occurrunt turbaeOccurrunt turbae
  56. 🔍 18% Vir eratVir erat
  57. 🔍 18% Mitte manumMitte manum
  58. 🔍 18% ManducaveruntManducaverunt
  59. 🔍 18% ObtuleruntObtulerunt
  60. 🔍 18% Gloria (Introits tone 2)Gloria (Introits tone 2)
  61. 🔍 18% InimicitiasInimicitias
  62. 🔍 18% Mihi autemMihi autem
  63. 🔍 18% Ego clamaviEgo clamavi
  64. 🔍 18% Da pacemDa pacem
  65. 🔍 18% Sancti tuiSancti tui