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% Adoramus teAdoramus te
  2. 🔍 77% Adoramus te ChristeAdoramus te Christe
  3. 🔍 47% Adoramus te ChristeAdoramus te Christe
  4. 🔍 45% Adoramus te Christe (Ant)Adoramus te Christe (Ant)
  5. 🔍 39% Adoramus te Christe (T. Paschali)Adoramus te Christe (T. Paschali)
  6. 🔍 39% Adoramus te Christe (Resp Br)Adoramus te Christe (Resp Br)
  7. 🔍 38% Adoramus te Christe (Resp Br.)Adoramus te Christe (Resp Br.)
  8. 🔍 37% Adoramus te ChristeAdoramus te Christe
  9. 🔍 35% Adoramus te ChristeAdoramus te Christe
  10. 🔍 34% Adoramus te Christe (Simplex)Adoramus te Christe (Simplex)
  11. 🔍 33% Adoramus te Christe (TP)Adoramus te Christe (TP)
  12. 🔍 33% Quam admirabileQuam admirabile
  13. 🔍 33% Rex exaltaturRex exaltatur
  14. 🔍 33% Per lignumPer lignum
  15. 🔍 32% Domine Dominus nosterDomine Dominus noster
  16. 🔍 31% Adoramus te Christe (Resp Br)Adoramus te Christe (Resp Br)
  17. 🔍 31% Nobile lignumNobile lignum
  18. 🔍 29% Adoramus te sanctissimeAdoramus te sanctissime
  19. 🔍 29% Venite exsultemus (mode 6f festivus)Venite exsultemus (mode 6f festivus)
  20. 🔍 29% Adoramus te Christe (Tract)Adoramus te Christe (Tract)
  21. 🔍 29% Adoramus te Christe (Tract)Adoramus te Christe (Tract)
  22. 🔍 29% Domine Dominus noster ... quiaDomine Dominus noster ... quia
  23. 🔍 29% Salvator mundiSalvator mundi
  24. 🔍 28% Biduo vivensBiduo vivens
  25. 🔍 28% TetradiusTetradius
  26. 🔍 28% Adorate Dominum omnes angeliAdorate Dominum omnes angeli
  27. 🔍 27% Domine in virtuteDomine in virtute
  28. 🔍 27% Rex noster advenietRex noster adveniet
  29. 🔍 27% Astiterunt reges terraeAstiterunt reges terrae
  30. 🔍 27% NequandoNequando
  31. 🔍 27% Domine iste SanctusDomine iste Sanctus
  32. 🔍 27% Laeva ejusLaeva ejus
  33. 🔍 27% Non ego te deseroNon ego te desero
  34. 🔍 27% Voce meaVoce mea
  35. 🔍 26% O Crucis victoriaO Crucis victoria
  36. 🔍 26% ConvertereConvertere
  37. 🔍 26% O Crux venerabilisO Crux venerabilis
  38. 🔍 26% Cantate Domino et benediciteCantate Domino et benedicite
  39. 🔍 26% Non me permittasNon me permittas
  40. 🔍 26% Diffusa est gratiaDiffusa est gratia
  41. 🔍 26% Dixit Angelus GabrielDixit Angelus Gabriel
  42. 🔍 26% Regem Apostolorum (TP)Regem Apostolorum (TP)
  43. 🔍 26% Specie tuaSpecie tua
  44. 🔍 26% Dominus Deus caeliDominus Deus caeli
  45. 🔍 26% Beatus iste SanctusBeatus iste Sanctus
  46. 🔍 26% Exaltabo te DomineExaltabo te Domine
  47. 🔍 26% In lege DominiIn lege Domini
  48. 🔍 26% Ne taceas DeusNe taceas Deus
  49. 🔍 26% HabitabitHabitabit
  50. 🔍 26% Sana DomineSana Domine
  51. 🔍 26% Suscepimus DeusSuscepimus Deus
  52. 🔍 26% Regem Apostolorum (simpl.)Regem Apostolorum (simpl.)
  53. 🔍 25% In ecclesiisIn ecclesiis
  54. 🔍 25% Accipe meAccipe me
  55. 🔍 25% Dedisti hereditatemDedisti hereditatem
  56. 🔍 25% Gaude et laetare filia JerusalemGaude et laetare filia Jerusalem
  57. 🔍 25% Sanctificavit tabernaculaSanctificavit tabernacula
  58. 🔍 25% Benedixit te Dominus in virtuteBenedixit te Dominus in virtute
  59. 🔍 25% Multiplicati suntMultiplicati sunt
  60. 🔍 25% O ineffabiliem virumO ineffabiliem virum
  61. 🔍 25% DelictaDelicta
  62. 🔍 25% Tu es vas electionisTu es vas electionis
  63. 🔍 25% Deum magnum DominumDeum magnum Dominum
  64. 🔍 25% Habitabit (alter tonus)Habitabit (alter tonus)
  65. 🔍 25% InvocantemInvocantem