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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Rorate CaeliRorate Caeli
  2. πŸ” 52% Rorate cΓ¦li… BenedixistiRorate cΓ¦li… Benedixisti
  3. πŸ” 50% Rorate cΓ¦li… CaeliRorate cΓ¦li… Caeli
  4. πŸ” 43% Dicit Dominus EgoDicit Dominus Ego
  5. πŸ” 26% ResurrexiResurrexi
  6. πŸ” 26% De FructuDe Fructu
  7. πŸ” 25% Rorate coeli… BenedixistiRorate coeli… Benedixisti
  8. πŸ” 25% Dicit DominusDicit Dominus
  9. πŸ” 25% Rorate... Ps. BenedixistiRorate... Ps. Benedixisti
  10. πŸ” 23% Deus IsraelDeus Israel
  11. πŸ” 23% Rorate... Ps. Caeli enarrantRorate... Ps. Caeli enarrant
  12. πŸ” 22% Rorate caeli... (Ps. Caeli enarrant)Rorate caeli... (Ps. Caeli enarrant)
  13. πŸ” 22% Dignus est AgnusDignus est Agnus
  14. πŸ” 22% Factus estFactus est
  15. πŸ” 22% Deus IsraelDeus Israel
  16. πŸ” 21% Hodie scietisHodie scietis
  17. πŸ” 21% Introduxit nos DominusIntroduxit nos Dominus
  18. πŸ” 21% Nunc scioNunc scio
  19. πŸ” 21% Credo IIICredo III
  20. πŸ” 21% Inclina DomineInclina Domine
  21. πŸ” 21% Rorate coeli… CoeliRorate coeli… Coeli
  22. πŸ” 21% Mandatum novumMandatum novum
  23. πŸ” 21% Dum clamaremDum clamarem
  24. πŸ” 21% StatuitStatuit
  25. πŸ” 20% Ab ortu solisAb ortu solis
  26. πŸ” 20% GaudeteGaudete
  27. πŸ” 20% In Nomine Jesu 2In Nomine Jesu 2
  28. πŸ” 20% Dum sanctificatusDum sanctificatus
  29. πŸ” 20% Dignus est AgnusDignus est Agnus
  30. πŸ” 20% Juxta vestibulumJuxta vestibulum
  31. πŸ” 20% Judica meJudica me
  32. πŸ” 20% Gaudeamus ... ThomasGaudeamus ... Thomas
  33. πŸ” 20% In medioIn medio
  34. πŸ” 20% Spiritus DominiSpiritus Domini
  35. πŸ” 19% Taceat Mundus (Oxyrhynchus hymn)Taceat Mundus (Oxyrhynchus hymn)
  36. πŸ” 19% ExclamaveruntExclamaverunt
  37. πŸ” 19% Da pacemDa pacem
  38. πŸ” 19% Ubi caritasUbi caritas
  39. πŸ” 19% Attende caelumAttende caelum
  40. πŸ” 19% Gaudeamus... Sanctorum omniumGaudeamus... Sanctorum omnium
  41. πŸ” 19% HumiliavitHumiliavit
  42. πŸ” 19% Gaudeamus ... AnnaGaudeamus ... Anna
  43. πŸ” 19% Gaudeamus ... AgathaGaudeamus ... Agatha
  44. πŸ” 19% Dum medium silentiumDum medium silentium
  45. πŸ” 19% Omnia quae fecistiOmnia quae fecisti
  46. πŸ” 19% Gaudeamus ... ConceptionGaudeamus ... Conception
  47. πŸ” 19% Gaudeamus ... AssumptionGaudeamus ... Assumption
  48. πŸ” 19% In medioIn medio
  49. πŸ” 19% Dominus DixitDominus Dixit
  50. πŸ” 19% Domine ne longeDomine ne longe
  51. πŸ” 19% Dominus JesusDominus Jesus
  52. πŸ” 19% Redemisti nosRedemisti nos
  53. πŸ” 18% Ecce dediEcce dedi
  54. πŸ” 18% In voluntateIn voluntate
  55. πŸ” 18% Sapientiam sanctorumSapientiam sanctorum
  56. πŸ” 18% ExsultetExsultet
  57. πŸ” 18% Libera me Domine de morteLibera me Domine de morte
  58. πŸ” 18% Benedicta es tu (Grad)Benedicta es tu (Grad)
  59. πŸ” 18% Gaudeamus ... Mary MagdalenGaudeamus ... Mary Magdalen
  60. πŸ” 18% Sacerdotes tuiSacerdotes tui
  61. πŸ” 18% Illumina Faciem TuamIllumina Faciem Tuam
  62. πŸ” 18% Domus MeaDomus Mea
  63. πŸ” 18% Domini est terraDomini est terra
  64. πŸ” 18% Domine Jesu ChristeDomine Jesu Christe
  65. πŸ” 18% De fructu operumDe fructu operum