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% Dum venerit ParaclitusDum venerit Paraclitus
  2. 🔍 75% Cum veneritCum venerit
  3. 🔍 74% Dum venerit ParaclitusDum venerit Paraclitus
  4. 🔍 56% Cum venerit Paraclitus SpiritusCum venerit Paraclitus Spiritus
  5. 🔍 52% Cum venerit ParaclitusCum venerit Paraclitus
  6. 🔍 48% Dum venerit Paraclitus SpiritusDum venerit Paraclitus Spiritus
  7. 🔍 43% Dum venerit Paraclitus (2)Dum venerit Paraclitus (2)
  8. 🔍 39% Dum venerit ParaclitusDum venerit Paraclitus
  9. 🔍 37% Ego sum vitisEgo sum vitis
  10. 🔍 37% Dum venerit Paraclitus quemDum venerit Paraclitus quem
  11. 🔍 34% Christus resurgensChristus resurgens
  12. 🔍 34% Cum venerit ParaclitusCum venerit Paraclitus
  13. 🔍 32% Dum venerit ParaclitusDum venerit Paraclitus
  14. 🔍 32% Cibavit eos... alleluiaCibavit eos... alleluia
  15. 🔍 31% Ego sum pastor... alleluiaEgo sum pastor... alleluia
  16. 🔍 31% Cum venerit ParaclitusCum venerit Paraclitus
  17. 🔍 31% Christus resurgensChristus resurgens
  18. 🔍 30% Cum venerit Paraclitus quemCum venerit Paraclitus quem
  19. 🔍 29% Cum venerit ParaclitusCum venerit Paraclitus
  20. 🔍 29% Alleluia (T.P. in II nocturno)Alleluia (T.P. in II nocturno)
  21. 🔍 29% Alleluia Spiritus ParaclitusAlleluia Spiritus Paraclitus
  22. 🔍 29% Spiritus quiSpiritus qui
  23. 🔍 28% Ego sum pastor (cum Alleluia)Ego sum pastor (cum Alleluia)
  24. 🔍 28% DilexistiDilexisti
  25. 🔍 28% Alleluia Omnes GentesAlleluia Omnes Gentes
  26. 🔍 28% Cum venerit ParaclitusCum venerit Paraclitus
  27. 🔍 28% Miserere (Ps 50)Miserere (Ps 50)
  28. 🔍 28% Cantate DominoCantate Domino
  29. 🔍 27% Spiritus ParaclitusSpiritus Paraclitus
  30. 🔍 27% Pacem meam... alleluiaPacem meam... alleluia
  31. 🔍 27% Omnes GentesOmnes Gentes
  32. 🔍 27% Cantate DominoCantate Domino
  33. 🔍 27% Alleluia (mode 8)Alleluia (mode 8)
  34. 🔍 26% Gustate et videteGustate et videte
  35. 🔍 26% ImproperiumImproperium
  36. 🔍 26% Salus et gloria - mode IVSalus et gloria - mode IV
  37. 🔍 26% Euntes in mundum universumEuntes in mundum universum
  38. 🔍 26% AlleluiaAlleluia
  39. 🔍 26% Cibavit eos... AlleluiaCibavit eos... Alleluia
  40. 🔍 26% Hodie completi suntHodie completi sunt
  41. 🔍 26% Pascha nostrumPascha nostrum
  42. 🔍 26% Spiritus qui a PatreSpiritus qui a Patre
  43. 🔍 25% Alleluia Lapis revolutusAlleluia Lapis revolutus
  44. 🔍 25% Viri GalilaeiViri Galilaei
  45. 🔍 25% Viri GalilaeiViri Galilaei
  46. 🔍 25% Factus est (cum alleluia)Factus est (cum alleluia)
  47. 🔍 25% Factus est opprobriumFactus est opprobrium
  48. 🔍 25% Jesu Fili summi PatrisJesu Fili summi Patris
  49. 🔍 25% Alleluia (T.P. ad Vesperas)Alleluia (T.P. ad Vesperas)
  50. 🔍 25% Ecce Dominus venietEcce Dominus veniet
  51. 🔍 25% Alleluia (T.P. in I nocturno)Alleluia (T.P. in I nocturno)
  52. 🔍 25% Ego sum vitisEgo sum vitis
  53. 🔍 25% Spiritus SanctusSpiritus Sanctus
  54. 🔍 25% Alleluia (T.P. in III nocturno)Alleluia (T.P. in III nocturno)
  55. 🔍 25% Alleluia (mode 8)Alleluia (mode 8)
  56. 🔍 25% Exsurgat DeusExsurgat Deus
  57. 🔍 25% Alleluia, SpiritusAlleluia, Spiritus
  58. 🔍 25% Miserere mei Deus (cantus prior)Miserere mei Deus (cantus prior)
  59. 🔍 25% Alleluia (ant.)Alleluia (ant.)
  60. 🔍 25% Alleluia (ant.)Alleluia (ant.)
  61. 🔍 25% Alleluia (T.P. Feria II ad Vesperas) Alleluia (T.P. Feria II ad Vesperas)
  62. 🔍 25% Euntes in mundum universumEuntes in mundum universum
  63. 🔍 25% Dominus dixit ad meDominus dixit ad me
  64. 🔍 24% Alleluia ! Fac cum servo tuoAlleluia ! Fac cum servo tuo
  65. 🔍 24% AccipiteAccipite