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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Spiritus Domini super meSpiritus Domini super me
  2. πŸ” 79% Spiritus Domini super meSpiritus Domini super me
  3. πŸ” 68% Spiritus Domini super meSpiritus Domini super me
  4. πŸ” 64% Spiritus Domini super meSpiritus Domini super me
  5. πŸ” 48% Spiritus Domini superSpiritus Domini super
  6. πŸ” 48% Spiritus Domini superSpiritus Domini super
  7. πŸ” 42% SpΓ­ritusSpΓ­ritus
  8. πŸ” 37% Angelus Domini nuntiavit (Ant.)Angelus Domini nuntiavit (Ant.)
  9. πŸ” 37% Propter Sion non taceboPropter Sion non tacebo
  10. πŸ” 36% De caelo venietDe caelo veniet
  11. πŸ” 36% Spiritus... super meSpiritus... super me
  12. πŸ” 36% Ad te DomineAd te Domine
  13. πŸ” 35% Spiritus... super me... praedicareSpiritus... super me... praedicare
  14. πŸ” 35% Prophetae praedicaveruntProphetae praedicaverunt
  15. πŸ” 35% Dum veneritDum venerit
  16. πŸ” 35% Vigilate animoVigilate animo
  17. πŸ” 35% Super te Ierusalem orieturSuper te Ierusalem orietur
  18. πŸ” 35% Egredietur DominusEgredietur Dominus
  19. πŸ” 35% Spiritus SanctusSpiritus Sanctus
  20. πŸ” 34% Constantes estoteConstantes estote
  21. πŸ” 34% Super solium DavidSuper solium David
  22. πŸ” 33% Paratus esto IsraelParatus esto Israel
  23. πŸ” 33% Spiritus Domini... praedicareSpiritus Domini... praedicare
  24. πŸ” 33% Spiritus Domini super meSpiritus Domini super me
  25. πŸ” 33% Omnipotens SermoOmnipotens Sermo
  26. πŸ” 33% Consolamini consolaminiConsolamini consolamini
  27. πŸ” 32% Spiritus Domini super meSpiritus Domini super me
  28. πŸ” 32% Sit nomen DominiSit nomen Domini
  29. πŸ” 32% Qui post me venitQui post me venit
  30. πŸ” 32% Beatam me dicentBeatam me dicent
  31. πŸ” 32% Ut cognoscamusUt cognoscamus
  32. πŸ” 32% Quaerite DominumQuaerite Dominum
  33. πŸ” 32% Nolite timereNolite timere
  34. πŸ” 32% Ex AEgypto vocaviEx AEgypto vocavi
  35. πŸ” 32% Ego autem ad DominumEgo autem ad Dominum
  36. πŸ” 31% Regnavit DominusRegnavit Dominus
  37. πŸ” 31% Dicite pusillanimesDicite pusillanimes
  38. πŸ” 31% De Sion exibit lexDe Sion exibit lex
  39. πŸ” 31% Ecce veniet desideratusEcce veniet desideratus
  40. πŸ” 31% Ecce veniet Dominus ut sedeatEcce veniet Dominus ut sedeat
  41. πŸ” 31% De Sion venietDe Sion veniet
  42. πŸ” 31% Hodie scietisHodie scietis
  43. πŸ” 31% Veni ad liberandumVeni ad liberandum
  44. πŸ” 31% IntueminiIntuemini
  45. πŸ” 30% Completi suntCompleti sunt
  46. πŸ” 30% Veni Domine visitare nosVeni Domine visitare nos
  47. πŸ” 30% Consurge consurgeConsurge consurge
  48. πŸ” 30% Ecce veniet Dominus princepsEcce veniet Dominus princeps
  49. πŸ” 30% Ecce completa suntEcce completa sunt
  50. πŸ” 30% Convertere DomineConvertere Domine
  51. πŸ” 30% Benedicta tu in mulieribusBenedicta tu in mulieribus
  52. πŸ” 30% Iuxta est salus meaIuxta est salus mea
  53. πŸ” 30% Ierusalem respiceIerusalem respice
  54. πŸ” 30% Hoc est testimoniumHoc est testimonium
  55. πŸ” 30% Ecce in nubibusEcce in nubibus
  56. πŸ” 30% Levabit DominusLevabit Dominus
  57. πŸ” 29% Ante me non estAnte me non est
  58. πŸ” 29% De Sion veniet qui regnaturusDe Sion veniet qui regnaturus
  59. πŸ” 29% Prophetae predicaveruntProphetae predicaverunt
  60. πŸ” 29% Christe Fili Dei viviChriste Fili Dei vivi
  61. πŸ” 29% Dabo in SionDabo in Sion
  62. πŸ” 29% Ecce completa suntEcce completa sunt
  63. πŸ” 29% Exspectabo DominumExspectabo Dominum
  64. πŸ” 29% Ecce Rex venietEcce Rex veniet
  65. πŸ” 29% Beata es MariaBeata es Maria