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% ConvertereConvertere
  2. 🔍 58% Convertere ... et eripeConvertere ... et eripe
  3. 🔍 46% Dirige DomineDirige Domine
  4. 🔍 46% NequandoNequando
  5. 🔍 42% ConvertereConvertere
  6. 🔍 39% Quam admirabileQuam admirabile
  7. 🔍 37% Salvum me fac DeusSalvum me fac Deus
  8. 🔍 36% Sana DomineSana Domine
  9. 🔍 36% Ab insurgentibus in meAb insurgentibus in me
  10. 🔍 34% Discede a meDiscede a me
  11. 🔍 33% Inclina DomineInclina Domine
  12. 🔍 33% Domine Dominus nosterDomine Dominus noster
  13. 🔍 33% Domine abstraxistiDomine abstraxisti
  14. 🔍 33% Ne taceas DeusNe taceas Deus
  15. 🔍 33% Non ego te deseroNon ego te desero
  16. 🔍 33% Alieni insurrexerunt in meAlieni insurrexerunt in me
  17. 🔍 32% Exaltabo te DomineExaltabo te Domine
  18. 🔍 32% In universa terraIn universa terra
  19. 🔍 32% Memor sitMemor sit
  20. 🔍 32% Tu es gloria meaTu es gloria mea
  21. 🔍 32% Accipe meAccipe me
  22. 🔍 32% Voce meaVoce mea
  23. 🔍 32% Ad te Domine levaviAd te Domine levavi
  24. 🔍 31% Insurrexerunt in meInsurrexerunt in me
  25. 🔍 31% Domine iste SanctusDomine iste Sanctus
  26. 🔍 31% Domine in virtuteDomine in virtute
  27. 🔍 31% Justus DominusJustus Dominus
  28. 🔍 31% DelictaDelicta
  29. 🔍 30% Confundantur et revereanturConfundantur et revereantur
  30. 🔍 30% Deus meus eripe me deDeus meus eripe me de
  31. 🔍 30% Deus adjuvat meDeus adjuvat me
  32. 🔍 30% Deus deorumDeus deorum
  33. 🔍 30% DeficitDeficit
  34. 🔍 30% Ne avertas faciemNe avertas faciem
  35. 🔍 30% Suscepimus DeusSuscepimus Deus
  36. 🔍 30% Justus DominusJustus Dominus
  37. 🔍 30% In Deo salutare meumIn Deo salutare meum
  38. 🔍 30% Non me permittasNon me permittas
  39. 🔍 30% Revertere revertereRevertere revertere
  40. 🔍 29% Domine Dominus noster ... quiaDomine Dominus noster ... quia
  41. 🔍 29% Beatus iste SanctusBeatus iste Sanctus
  42. 🔍 29% Dominus ab uteroDominus ab utero
  43. 🔍 29% Videte opera DominiVidete opera Domini
  44. 🔍 29% Propter inimicos meosPropter inimicos meos
  45. 🔍 29% HabitabitHabitabit
  46. 🔍 29% Sitivit ... ad DeumSitivit ... ad Deum
  47. 🔍 29% Audite omnes Audite omnes
  48. 🔍 29% Laetentur caeliLaetentur caeli
  49. 🔍 29% Cantate Domino et benediciteCantate Domino et benedicite
  50. 🔍 29% Exsurge domine et judicaExsurge domine et judica
  51. 🔍 29% Memores eruntMemores erunt
  52. 🔍 29% Domine convertereDomine convertere
  53. 🔍 28% Peccantem mePeccantem me
  54. 🔍 28% Introibo ad altareIntroibo ad altare
  55. 🔍 28% In ecclesiisIn ecclesiis
  56. 🔍 28% Venite adoremus eumVenite adoremus eum
  57. 🔍 28% Specie tuaSpecie tua
  58. 🔍 28% Praedicans praeceptumPraedicans praeceptum
  59. 🔍 28% Laetentur omnes ... quoniamLaetentur omnes ... quoniam
  60. 🔍 28% Ego dixi DomineEgo dixi Domine
  61. 🔍 28% Aedificavit DeusAedificavit Deus
  62. 🔍 28% In die tribulationis meaeIn die tribulationis meae
  63. 🔍 28% Caro mea requiescetCaro mea requiescet
  64. 🔍 28% Diffusa est gratiaDiffusa est gratia
  65. 🔍 28% Confido in DominoConfido in Domino