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% Confiteantur tibiConfiteantur tibi
  2. 🔍 64% Confiteantur tibiConfiteantur tibi
  3. 🔍 53% Confiteantur tibiConfiteantur tibi
  4. 🔍 33% Deus misereaturDeus misereatur
  5. 🔍 33% Deus misereaturDeus misereatur
  6. 🔍 31% Pontifex sacerdosPontifex sacerdos
  7. 🔍 29% Esto mihiEsto mihi
  8. 🔍 29% Benedicat nos DeusBenedicat nos Deus
  9. 🔍 28% Deus misereaturDeus misereatur
  10. 🔍 28% Suscepimus DeusSuscepimus Deus
  11. 🔍 27% Prope est DominusPrope est Dominus
  12. 🔍 27% Respice DomineRespice Domine
  13. 🔍 26% Fuit homoFuit homo
  14. 🔍 26% In Deo speravitIn Deo speravit
  15. 🔍 26% Anima...sicut passerAnima...sicut passer
  16. 🔍 26% Benedicat nos DeusBenedicat nos Deus
  17. 🔍 26% Ego dixi DomineEgo dixi Domine
  18. 🔍 25% Beatus vir cujusBeatus vir cujus
  19. 🔍 25% Dominus dixitDominus dixit
  20. 🔍 25% Vindica DomineVindica Domine
  21. 🔍 25% Specie tuaSpecie tua
  22. 🔍 25% Christus factus estChristus factus est
  23. 🔍 25% Ex ore infantiumEx ore infantium
  24. 🔍 24% Benedicat nos DeusBenedicat nos Deus
  25. 🔍 24% In Deo speravitIn Deo speravit
  26. 🔍 24% Venite auditeVenite audite
  27. 🔍 24% In me gratiaIn me gratia
  28. 🔍 24% Salvos nos facSalvos nos fac
  29. 🔍 24% Propitius estoPropitius esto
  30. 🔍 24% Ego sapientiaEgo sapientia
  31. 🔍 24% O beata MaterO beata Mater
  32. 🔍 23% LaudaboLaudabo
  33. 🔍 23% Egredimini et videte filiae Sion (Intr.)Egredimini et videte filiae Sion (Intr.)
  34. 🔍 23% Ecce sacerdosEcce sacerdos
  35. 🔍 23% Diffusa estDiffusa est
  36. 🔍 23% Gloria VGloria V
  37. 🔍 23% Omnes istiOmnes isti
  38. 🔍 23% Hymnus Te DeumHymnus Te Deum
  39. 🔍 23% Dabo teDabo te
  40. 🔍 23% Gloria XIGloria XI
  41. 🔍 23% Propter fratres meosPropter fratres meos
  42. 🔍 23% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  43. 🔍 23% Confiteantur tibiConfiteantur tibi
  44. 🔍 23% Multae tribulationesMultae tribulationes
  45. 🔍 23% Veni Creator SpiritusVeni Creator Spiritus
  46. 🔍 23% Esto mihiEsto mihi
  47. 🔍 23% Pontifex sacerdosPontifex sacerdos
  48. 🔍 23% Dominus dixitDominus dixit
  49. 🔍 22% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  50. 🔍 22% Sicut liliumSicut lilium
  51. 🔍 22% Cibavit eos... alleluiaCibavit eos... alleluia
  52. 🔍 22% Gloria XI (forma ordinaria)Gloria XI (forma ordinaria)
  53. 🔍 22% Ex ore infantiumEx ore infantium
  54. 🔍 22% Benedictus es Domine DeusBenedictus es Domine Deus
  55. 🔍 22% Tribulationes cordisTribulationes cordis
  56. 🔍 22% Gloria IIIGloria III
  57. 🔍 22% Te DeumTe Deum
  58. 🔍 22% Esto mihiEsto mihi
  59. 🔍 22% O MartineO Martine
  60. 🔍 22% MementoteMementote
  61. 🔍 22% Benedicat nos Deus (Resp.)Benedicat nos Deus (Resp.)
  62. 🔍 22% AnnuntiateAnnuntiate
  63. 🔍 22% Propitius estoPropitius esto
  64. 🔍 22% Prope est DominusPrope est Dominus
  65. 🔍 22% Passer invenitPasser invenit