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% Invenit HyacinthusInvenit Hyacinthus
  2. 🔍 45% Missus est... AngelusMissus est... Angelus
  3. 🔍 42% Det tibi DeusDet tibi Deus
  4. 🔍 42% Dignus es DomineDignus es Domine
  5. 🔍 37% Antequam comedamAntequam comedam
  6. 🔍 37% Cives apostolorumCives apostolorum
  7. 🔍 34% Isti sunt duae olivaeIsti sunt duae olivae
  8. 🔍 31% Domine quinque talentaDomine quinque talenta
  9. 🔍 31% Visi suntVisi sunt
  10. 🔍 31% Venite exsultemus (mode 7a solemnis)Venite exsultemus (mode 7a solemnis)
  11. 🔍 30% Dominus qui eripuitDominus qui eripuit
  12. 🔍 30% Eram quasi AgnusEram quasi Agnus
  13. 🔍 30% Te DeumTe Deum
  14. 🔍 29% Gaudebo in populo meoGaudebo in populo meo
  15. 🔍 29% Fidelis servus... all. alleluiaFidelis servus... all. alleluia
  16. 🔍 29% Te DeumTe Deum
  17. 🔍 29% Gloria Patri (mode VII)Gloria Patri (mode VII)
  18. 🔍 29% Te CatharinaTe Catharina
  19. 🔍 28% In voluntateIn voluntate
  20. 🔍 28% Cum autem complacuitCum autem complacuit
  21. 🔍 28% Benedictus es Domine DeusBenedictus es Domine Deus
  22. 🔍 28% Adorna thalamumAdorna thalamum
  23. 🔍 28% O beata MaterO beata Mater
  24. 🔍 27% Te DeumTe Deum
  25. 🔍 27% Stella quam viderant MagiStella quam viderant Magi
  26. 🔍 27% Missus est Gabriel AngelusMissus est Gabriel Angelus
  27. 🔍 27% Hesterna dieHesterna die
  28. 🔍 27% Benedictus esBenedictus es
  29. 🔍 27% Orante sancto ClememteOrante sancto Clememte
  30. 🔍 27% Populus SionPopulus Sion
  31. 🔍 27% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  32. 🔍 26% Benedictus esBenedictus es
  33. 🔍 26% Missus est Gabriel AngelusMissus est Gabriel Angelus
  34. 🔍 26% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  35. 🔍 26% Beatus qui auditBeatus qui audit
  36. 🔍 26% Dominus regit meDominus regit me
  37. 🔍 26% Venite Exsultemus VIIVenite Exsultemus VII
  38. 🔍 26% Vidi aquamVidi aquam
  39. 🔍 26% Defecit caroDefecit caro
  40. 🔍 26% Fidelis servus... alleluiaFidelis servus... alleluia
  41. 🔍 26% Aptata virgoAptata virgo
  42. 🔍 26% Audi Benigne ConditorAudi Benigne Conditor
  43. 🔍 26% Surge PetreSurge Petre
  44. 🔍 26% Spiritus Sanctus replevit totam domumSpiritus Sanctus replevit totam domum
  45. 🔍 26% Audi benigne conditorAudi benigne conditor
  46. 🔍 26% Hymnus Te DeumHymnus Te Deum
  47. 🔍 26% Missus est Gabriel Angleus (t.p.)Missus est Gabriel Angleus (t.p.)
  48. 🔍 26% Agnes beatae virginisAgnes beatae virginis
  49. 🔍 26% Audi benigne Conditor Audi benigne Conditor
  50. 🔍 25% Te Deum laudamus (tonus solemnis)Te Deum laudamus (tonus solemnis)
  51. 🔍 25% Missus est Gabriel Angelus (alter tonus)Missus est Gabriel Angelus (alter tonus)
  52. 🔍 25% Redime meRedime me
  53. 🔍 25% Surge PetreSurge Petre
  54. 🔍 25% Te Deum (tonus solemnis)Te Deum (tonus solemnis)
  55. 🔍 25% Missus est Gabriel Angelus (t.p. alter tonus)Missus est Gabriel Angelus (t.p. alter tonus)
  56. 🔍 25% Te DeumTe Deum
  57. 🔍 25% JuravitJuravit
  58. 🔍 25% Haec est virgo sapiens quamHaec est virgo sapiens quam
  59. 🔍 25% Te Deum (Solemn tone)Te Deum (Solemn tone)
  60. 🔍 25% Ingressus RaphaelIngressus Raphael
  61. 🔍 25% Bonum est confiteriBonum est confiteri
  62. 🔍 25% Sancte N.Sancte N.
  63. 🔍 25% Deo canamusDeo canamus
  64. 🔍 25% MachabaeusMachabaeus
  65. 🔍 25% Precatus estPrecatus est