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 🔍 to find similarities to the given chant.

  1. 🔍 100% Venite filiiVenite filii
  2. 🔍 58% Ad te DomineAd te Domine
  3. 🔍 56% Potum meumPotum meum
  4. 🔍 55% Ad te DomineAd te Domine
  5. 🔍 55% Adorna thalamumAdorna thalamum
  6. 🔍 55% Protector nosterProtector noster
  7. 🔍 54% Si ego DominusSi ego Dominus
  8. 🔍 53% Vir eratVir erat
  9. 🔍 53% Dirigatur oratio meaDirigatur oratio mea
  10. 🔍 53% Respice DomineRespice Domine
  11. 🔍 52% Exaudi Domine... tibiExaudi Domine... tibi
  12. 🔍 51% Diffusa estDiffusa est
  13. 🔍 51% Dum sanctificatusDum sanctificatus
  14. 🔍 51% ScientesScientes
  15. 🔍 51% Circumdederunt meCircumdederunt me
  16. 🔍 51% Misit DominusMisit Dominus
  17. 🔍 51% Vir erat (verses)Vir erat (verses)
  18. 🔍 50% Domine exaudiDomine exaudi
  19. 🔍 50% Domine Deus... qui repertusDomine Deus... qui repertus
  20. 🔍 50% Ecce sacerdosEcce sacerdos
  21. 🔍 50% Nos autemNos autem
  22. 🔍 50% ManducaveruntManducaverunt
  23. 🔍 49% Omnia quae fecistiOmnia quae fecisti
  24. 🔍 49% Liberasti nosLiberasti nos
  25. 🔍 49% Prope es tuPrope es tu
  26. 🔍 49% Ex quo facta estEx quo facta est
  27. 🔍 49% Jerusalem quaeJerusalem quae
  28. 🔍 49% De fructuDe fructu
  29. 🔍 49% Cum appropinquasset Jesus Jerosolymam (responsorium)Cum appropinquasset Jesus Jerosolymam (responsorium)
  30. 🔍 49% Beata gensBeata gens
  31. 🔍 48% Domine tu mihiDomine tu mihi
  32. 🔍 48% Memento nostriMemento nostri
  33. 🔍 48% Misereris omniumMisereris omnium
  34. 🔍 48% Justus ut palmaJustus ut palma
  35. 🔍 48% Laetare JerusalemLaetare Jerusalem
  36. 🔍 48% Si ambulaveroSi ambulavero
  37. 🔍 48% Hodie scietisHodie scietis
  38. 🔍 48% In Deo speravitIn Deo speravit
  39. 🔍 47% Viri GalilaeiViri Galilaei
  40. 🔍 47% Verba meaVerba mea
  41. 🔍 47% Vidi aquamVidi aquam
  42. 🔍 47% Viderunt omnesViderunt omnes
  43. 🔍 47% Dum clamaremDum clamarem
  44. 🔍 47% ExspectansExspectans
  45. 🔍 47% Ego autemEgo autem
  46. 🔍 46% Dominus qui elegit teDominus qui elegit te
  47. 🔍 46% Timebunt gentesTimebunt gentes
  48. 🔍 46% Domine refugiumDomine refugium
  49. 🔍 46% Miserere mei DeusMiserere mei Deus
  50. 🔍 46% Mitte manum... alleluiaMitte manum... alleluia
  51. 🔍 45% Nemo te condemnavitNemo te condemnavit
  52. 🔍 45% Inveni DavidInveni David
  53. 🔍 45% Benedicam DominumBenedicam Dominum
  54. 🔍 45% De profundisDe profundis
  55. 🔍 45% Populum humilemPopulum humilem
  56. 🔍 45% Miserere mihi... ad teMiserere mihi... ad te
  57. 🔍 45% Qui confiduntQui confidunt
  58. 🔍 45% Ecce lignum CrucisEcce lignum Crucis
  59. 🔍 45% Ego sum vitisEgo sum vitis
  60. 🔍 45% Oculi omniumOculi omnium
  61. 🔍 45% Veni Sancte SpiritusVeni Sancte Spiritus
  62. 🔍 45% Recordare mei Recordare mei
  63. 🔍 44% Dextera DominiDextera Domini
  64. 🔍 44% Ego dixi DomineEgo dixi Domine
  65. 🔍 44% Timete DominumTimete Dominum