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% Veritas meaVeritas mea
  2. 🔍 47% Veritas meaVeritas mea
  3. 🔍 42% Veritas meaVeritas mea
  4. 🔍 33% Veritas meaVeritas mea
  5. 🔍 32% Ad te DomineAd te Domine
  6. 🔍 31% ExspectansExspectans
  7. 🔍 30% Benedic... et renovabiturBenedic... et renovabitur
  8. 🔍 29% Domine vivificaDomine vivifica
  9. 🔍 28% Deus, Deus meusDeus, Deus meus
  10. 🔍 28% Exaudi DeusExaudi Deus
  11. 🔍 27% Benedicite gentesBenedicite gentes
  12. 🔍 27% Miserere mihiMiserere mihi
  13. 🔍 27% Exaltabo teExaltabo te
  14. 🔍 26% Bonum est confiteriBonum est confiteri
  15. 🔍 26% In te speraviIn te speravi
  16. 🔍 26% Improperium... et dederuntImproperium... et dederunt
  17. 🔍 26% Si ambulavero (verses)Si ambulavero (verses)
  18. 🔍 25% Miserere (Ps 50)Miserere (Ps 50)
  19. 🔍 25% Benedictus es... in labiisBenedictus es... in labiis
  20. 🔍 25% Populum humilemPopulum humilem
  21. 🔍 25% Veritas meaVeritas mea
  22. 🔍 25% MeditaborMeditabor
  23. 🔍 25% Scapulis suisScapulis suis
  24. 🔍 25% Perfice gressusPerfice gressus
  25. 🔍 24% Laudate DominumLaudate Dominum
  26. 🔍 24% Vir erat (verses)Vir erat (verses)
  27. 🔍 24% ConfitebunturConfitebuntur
  28. 🔍 24% Iubilate Deo omnisIubilate Deo omnis
  29. 🔍 24% Levabo oculosLevabo oculos
  30. 🔍 24% Ad te DomineAd te Domine
  31. 🔍 24% In me gratiaIn me gratia
  32. 🔍 23% Domine fac mecumDomine fac mecum
  33. 🔍 23% Cum autem complacuitCum autem complacuit
  34. 🔍 23% Miserere meiMiserere mei
  35. 🔍 23% Locuti suntLocuti sunt
  36. 🔍 23% Miserere mei Deus (cantus alter)Miserere mei Deus (cantus alter)
  37. 🔍 23% Veritas meaVeritas mea
  38. 🔍 23% Miserere mei... secundumMiserere mei... secundum
  39. 🔍 23% Ad te DomineAd te Domine
  40. 🔍 23% Miserere mei Deus (cantus prior)Miserere mei Deus (cantus prior)
  41. 🔍 23% Deus tu convertens Deus tu convertens
  42. 🔍 23% Eripe me de inimicis... DomineEripe me de inimicis... Domine
  43. 🔍 23% Oravi Deum (verses)Oravi Deum (verses)
  44. 🔍 23% Sanctificavit (verses)Sanctificavit (verses)
  45. 🔍 23% Iustitiae DominiIustitiae Domini
  46. 🔍 23% Vir erat (verses, rhythmic signs)Vir erat (verses, rhythmic signs)
  47. 🔍 23% Exsulta satisExsulta satis
  48. 🔍 23% Eripe me Domine ab homineEripe me Domine ab homine
  49. 🔍 23% Tribulationes cordisTribulationes cordis
  50. 🔍 23% Oculi meiOculi mei
  51. 🔍 23% Benedictus es... et non tradasBenedictus es... et non tradas
  52. 🔍 22% Cum invocarem teCum invocarem te
  53. 🔍 22% Erue a frameaErue a framea
  54. 🔍 22% Domine exaudiDomine exaudi
  55. 🔍 22% Domine exaudiDomine exaudi
  56. 🔍 22% Cor meumCor meum
  57. 🔍 22% Qui habitatQui habitat
  58. 🔍 22% Fac mecum DomineFac mecum Domine
  59. 🔍 22% Beata AgathaBeata Agatha
  60. 🔍 22% Benedicam DominumBenedicam Dominum
  61. 🔍 22% Fac mecum DomineFac mecum Domine
  62. 🔍 21% Redime meRedime me
  63. 🔍 21% Audivit DominusAudivit Dominus
  64. 🔍 21% Domine secundum actumDomine secundum actum
  65. 🔍 21% Intonant, ecce, per area vocesIntonant, ecce, per area voces