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: 2025-12-19. 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% Ecce nomen Domini venitEcce nomen Domini venit
  2. πŸ” 74% Ecce nomen Domini venitEcce nomen Domini venit
  3. πŸ” 71% Ecce nomen Domini venitEcce nomen Domini venit
  4. πŸ” 70% Ecce nomen Domini venitEcce nomen Domini venit
  5. πŸ” 66% Ecce nomen Domini venitEcce nomen Domini venit
  6. πŸ” 61% Ecce nomen Domini venitEcce nomen Domini venit
  7. πŸ” 58% Ecce nomen Domini venitEcce nomen Domini venit
  8. πŸ” 58% Ecce nomen Domini venitEcce nomen Domini venit
  9. πŸ” 56% Ecce nomen Domini venitEcce nomen Domini venit
  10. πŸ” 32% Ecce jam venitEcce jam venit
  11. πŸ” 28% Laudamus nomen tuum (T.P.))Laudamus nomen tuum (T.P.))
  12. πŸ” 24% Pater venit horaPater venit hora
  13. πŸ” 24% Spiritus Domini (Ss. Rosarii)Spiritus Domini (Ss. Rosarii)
  14. πŸ” 24% Egressus Jesus secessitEgressus Jesus secessit
  15. πŸ” 24% Qui post me venitQui post me venit
  16. πŸ” 24% Spiritus Domini replevit (Ant)Spiritus Domini replevit (Ant)
  17. πŸ” 24% Sit nomen DominiSit nomen Domini
  18. πŸ” 23% Spiritus DominiSpiritus Domini
  19. πŸ” 23% Iste Confessor (Conf Pont in Duplicibus Minoribus)Iste Confessor (Conf Pont in Duplicibus Minoribus)
  20. πŸ” 22% Exsultet caelum laudibus (modus 4)Exsultet caelum laudibus (modus 4)
  21. πŸ” 22% A timore inimiciA timore inimici
  22. πŸ” 22% Ecce veniet desideratusEcce veniet desideratus
  23. πŸ” 22% Ecce veniet Dominus princepsEcce veniet Dominus princeps
  24. πŸ” 22% Sit nomen DominiSit nomen Domini
  25. πŸ” 22% Sit nomen DominiSit nomen Domini
  26. πŸ” 22% ClarΓ­fica meClarΓ­fica me
  27. πŸ” 21% Clarifica me PaterClarifica me Pater
  28. πŸ” 21% Ecce jam venitEcce jam venit
  29. πŸ” 21% HabΓ©bitis autemHabΓ©bitis autem
  30. πŸ” 21% De resurrectione tua ChristeDe resurrectione tua Christe
  31. πŸ” 21% Commune vos apostoliCommune vos apostoli
  32. πŸ” 21% Spiritus DominiSpiritus Domini
  33. πŸ” 21% Ecce jam venitEcce jam venit
  34. πŸ” 21% Caritas DeiCaritas Dei
  35. πŸ” 21% Relucens inter principesRelucens inter principes
  36. πŸ” 21% Ecce quam bonumEcce quam bonum
  37. πŸ” 21% Spiritus DominiSpiritus Domini
  38. πŸ” 21% Qui luce splendesQui luce splendes
  39. πŸ” 20% De Sion veniet, quiDe Sion veniet, qui
  40. πŸ” 20% Ecce jam venitEcce jam venit
  41. πŸ” 20% Hodie Simon PetrusHodie Simon Petrus
  42. πŸ” 20% Vocabis nomen ejusVocabis nomen ejus
  43. πŸ” 20% Apostolorum passio diemApostolorum passio diem
  44. πŸ” 20% Qui luce splendesQui luce splendes
  45. πŸ” 20% Laudate nomen DominiLaudate nomen Domini
  46. πŸ” 20% Praeclara qua tu gloriaPraeclara qua tu gloria
  47. πŸ” 20% Te nostra laetisTe nostra laetis
  48. πŸ” 20% Inclinavit DominusInclinavit Dominus
  49. πŸ” 20% Ecce Rex vΓ©nietEcce Rex vΓ©niet
  50. πŸ” 20% Leva Jerusalem Γ³culosLeva Jerusalem Γ³culos
  51. πŸ” 20% Laudate nomen DominiLaudate nomen Domini
  52. πŸ” 20% Ostende nobis DomineOstende nobis Domine
  53. πŸ” 20% Crucem tuamCrucem tuam
  54. πŸ” 20% Currebant duoCurrebant duo
  55. πŸ” 20% AppendΓ©runtAppendΓ©runt
  56. πŸ” 20% In hoc cognΓ³viIn hoc cognΓ³vi
  57. πŸ” 19% Ecce iam venitEcce iam venit
  58. πŸ” 19% Deus a LibanoDeus a Libano
  59. πŸ” 19% Ecce in nubibusEcce in nubibus
  60. πŸ” 19% Cohors beata SeraphimCohors beata Seraphim
  61. πŸ” 19% Spiritus Domini replevit (II)Spiritus Domini replevit (II)
  62. πŸ” 19% Hoc est testimonium quodHoc est testimonium quod
  63. πŸ” 19% Spiritus Domini replevitSpiritus Domini replevit
  64. πŸ” 19% Spiritus Domini replevit (I)Spiritus Domini replevit (I)
  65. πŸ” 19% Vir Domini Benedictus (tonus 1d2)Vir Domini Benedictus (tonus 1d2)