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% Spiritus Domini super meSpiritus Domini super me
  2. πŸ” 79% Spiritus Domini super meSpiritus Domini super me
  3. πŸ” 64% Spiritus Domini super meSpiritus Domini super me
  4. πŸ” 62% 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” 47% Dum veneritDum venerit
  8. πŸ” 43% Completi suntCompleti sunt
  9. πŸ” 42% Spiritus SanctusSpiritus Sanctus
  10. πŸ” 42% SpΓ­ritusSpΓ­ritus
  11. πŸ” 41% Omnipotens SermoOmnipotens Sermo
  12. πŸ” 41% Qui post me venitQui post me venit
  13. πŸ” 40% Ierusalem respiceIerusalem respice
  14. πŸ” 39% De caelo venietDe caelo veniet
  15. πŸ” 39% Propter SionPropter Sion
  16. πŸ” 39% Propter SionPropter Sion
  17. πŸ” 39% Angelus Domini nuntiavit (Ant.)Angelus Domini nuntiavit (Ant.)
  18. πŸ” 39% Ecce in nubibusEcce in nubibus
  19. πŸ” 38% IntueminiIntuemini
  20. πŸ” 38% Beatam me dicentBeatam me dicent
  21. πŸ” 38% Ad te DomineAd te Domine
  22. πŸ” 38% Lex per MoysenLex per Moysen
  23. πŸ” 38% Hoc est testimoniumHoc est testimonium
  24. πŸ” 38% Da mercedemDa mercedem
  25. πŸ” 37% Egredietur DominusEgredietur Dominus
  26. πŸ” 37% Sion noli timereSion noli timere
  27. πŸ” 37% Benedicta tu in mulieribusBenedicta tu in mulieribus
  28. πŸ” 36% Vigilate animoVigilate animo
  29. πŸ” 36% Constantes estoteConstantes estote
  30. πŸ” 36% Super solium DavidSuper solium David
  31. πŸ” 35% Veniet Dominus in potestateVeniet Dominus in potestate
  32. πŸ” 35% Paratus esto IsraelParatus esto Israel
  33. πŸ” 35% Ecce mitto angelum meumEcce mitto angelum meum
  34. πŸ” 35% Ecce veniet Dominus princepsEcce veniet Dominus princeps
  35. πŸ” 35% Hodie scietisHodie scietis
  36. πŸ” 35% Spiritus... super meSpiritus... super me
  37. πŸ” 35% Consolamini consolaminiConsolamini consolamini
  38. πŸ” 35% Ut cognoscamusUt cognoscamus
  39. πŸ” 35% Ego autem ad DominumEgo autem ad Dominum
  40. πŸ” 35% Ex AEgypto vocaviEx AEgypto vocavi
  41. πŸ” 34% Antequam convenirentAntequam convenirent
  42. πŸ” 34% Super te Ierusalem orieturSuper te Ierusalem orietur
  43. πŸ” 34% Ecce Rex venietEcce Rex veniet
  44. πŸ” 34% Missus est Gabriel AngelusMissus est Gabriel Angelus
  45. πŸ” 34% Dicite pusillanimesDicite pusillanimes
  46. πŸ” 34% Sion renovaberisSion renovaberis
  47. πŸ” 34% Veni Domine visitare nosVeni Domine visitare nos
  48. πŸ” 34% Veni Domine et noli (Ant.)Veni Domine et noli (Ant.)
  49. πŸ” 34% Ne timeas MariaNe timeas Maria
  50. πŸ” 34% Ecce veniet Dominus ut sedeatEcce veniet Dominus ut sedeat
  51. πŸ” 34% De Sion exibit lexDe Sion exibit lex
  52. πŸ” 33% Ecce veniet desideratusEcce veniet desideratus
  53. πŸ” 33% De Sion venietDe Sion veniet
  54. πŸ” 33% Nolite timereNolite timere
  55. πŸ” 33% Spiritus... super me... praedicareSpiritus... super me... praedicare
  56. πŸ” 33% Quaerite DominumQuaerite Dominum
  57. πŸ” 33% Dies Domini sicut furDies Domini sicut fur
  58. πŸ” 33% Ecce veniet Deus et homoEcce veniet Deus et homo
  59. πŸ” 32% Vox clamantis in eremoVox clamantis in eremo
  60. πŸ” 32% Beata es MariaBeata es Maria
  61. πŸ” 32% Levabit DominusLevabit Dominus
  62. πŸ” 32% Consurge consurgeConsurge consurge
  63. πŸ” 32% Convertere DomineConvertere Domine
  64. πŸ” 32% De Sion veniet qui regnaturusDe Sion veniet qui regnaturus
  65. πŸ” 32% Dabo in SionDabo in Sion