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% Laetentur caeliLaetentur caeli
  2. 🔍 68% Postula a mePostula a me
  3. 🔍 47% Laetentur caeliLaetentur caeli
  4. 🔍 44% Crastina dieCrastina die
  5. 🔍 43% Misit DominusMisit Dominus
  6. 🔍 42% Protector nosterProtector noster
  7. 🔍 42% Dominus dixitDominus dixit
  8. 🔍 40% Domine Deus... qui repertusDomine Deus... qui repertus
  9. 🔍 40% Vir eratVir erat
  10. 🔍 39% Viderunt omnesViderunt omnes
  11. 🔍 39% Deus Deus meusDeus Deus meus
  12. 🔍 38% Timete DominumTimete Dominum
  13. 🔍 38% Domine exaudiDomine exaudi
  14. 🔍 38% De fructuDe fructu
  15. 🔍 38% Ego autemEgo autem
  16. 🔍 37% Perfice gressusPerfice gressus
  17. 🔍 37% Liberasti nosLiberasti nos
  18. 🔍 36% Timebunt gentesTimebunt gentes
  19. 🔍 36% Speciosus... EructavitSpeciosus... Eructavit
  20. 🔍 36% Viri GalilaeiViri Galilaei
  21. 🔍 35% Ad te DomineAd te Domine
  22. 🔍 35% Potum meumPotum meum
  23. 🔍 35% Beata gensBeata gens
  24. 🔍 35% Respice DomineRespice Domine
  25. 🔍 35% Judica DomineJudica Domine
  26. 🔍 35% Vir erat (verses)Vir erat (verses)
  27. 🔍 34% Recordare meiRecordare mei
  28. 🔍 34% Hodie scietisHodie scietis
  29. 🔍 34% Si ambulaveroSi ambulavero
  30. 🔍 34% Sciant gentesSciant gentes
  31. 🔍 34% De profundisDe profundis
  32. 🔍 33% Miserere mihi... ad teMiserere mihi... ad te
  33. 🔍 33% Ecce DeusEcce Deus
  34. 🔍 33% Nos autemNos autem
  35. 🔍 33% Memento nostriMemento nostri
  36. 🔍 33% Diffusa estDiffusa est
  37. 🔍 33% Confirma hoc cum AlleluiaConfirma hoc cum Alleluia
  38. 🔍 33% ConfortaminiConfortamini
  39. 🔍 33% In splendoribusIn splendoribus
  40. 🔍 32% Omnia quae fecistiOmnia quae fecisti
  41. 🔍 32% Vidi aquamVidi aquam
  42. 🔍 32% In voluntateIn voluntate
  43. 🔍 32% Dirigatur oratio meaDirigatur oratio mea
  44. 🔍 32% Miserere mei DeusMiserere mei Deus
  45. 🔍 32% Ex Sion speciesEx Sion species
  46. 🔍 32% Tollite hostiasTollite hostias
  47. 🔍 32% Domine refugiumDomine refugium
  48. 🔍 32% Jerusalem quaeJerusalem quae
  49. 🔍 32% Gressus meosGressus meos
  50. 🔍 32% In Deo speravitIn Deo speravit
  51. 🔍 31% Haec dies... ConfiteminiHaec dies... Confitemini
  52. 🔍 31% Aufer a meAufer a me
  53. 🔍 31% Unam petii... Ut... protegarUnam petii... Ut... protegar
  54. 🔍 31% Ad te DomineAd te Domine
  55. 🔍 31% Adorna thalamumAdorna thalamum
  56. 🔍 31% Ego clamaviEgo clamavi
  57. 🔍 31% Domine refugiumDomine refugium
  58. 🔍 31% Terribilis estTerribilis est
  59. 🔍 31% Laetatus sumLaetatus sum
  60. 🔍 31% Justus ut palmaJustus ut palma
  61. 🔍 31% ManducaveruntManducaverunt
  62. 🔍 31% Prope es tuPrope es tu
  63. 🔍 31% Oculi omniumOculi omnium
  64. 🔍 31% Venite filiiVenite filii
  65. 🔍 31% Dum sanctificatusDum sanctificatus