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 🔍 to find similarities to the given chant.

  1. 🔍 100% Nos qui vivimusNos qui vivimus
  2. 🔍 55% Nos qui vivimusNos qui vivimus
  3. 🔍 52% Nos qui vivimusNos qui vivimus
  4. 🔍 46% Iuravit DominusIuravit Dominus
  5. 🔍 45% Nos qui vivimusNos qui vivimus
  6. 🔍 45% In IsraelIn Israel
  7. 🔍 44% Non nos derelinquasNon nos derelinquas
  8. 🔍 44% Veni et libera nosVeni et libera nos
  9. 🔍 43% Benedictus Dominus quiaBenedictus Dominus quia
  10. 🔍 42% De manu omniumDe manu omnium
  11. 🔍 42% Sit nomen DominiSit nomen Domini
  12. 🔍 42% Adjutor in tribulationibusAdjutor in tribulationibus
  13. 🔍 42% Illumina DomineIllumina Domine
  14. 🔍 42% Servite DominoServite Domino
  15. 🔍 42% Domine clamaviDomine clamavi
  16. 🔍 42% Per visceraPer viscera
  17. 🔍 42% Dominus mihi adiutor estDominus mihi adiutor est
  18. 🔍 42% Si mihi DominusSi mihi Dominus
  19. 🔍 42% Lauda JerusalemLauda Jerusalem
  20. 🔍 42% Deus misereaturDeus misereatur
  21. 🔍 41% Cantemus DominoCantemus Domino
  22. 🔍 41% Inclinavit DominusInclinavit Dominus
  23. 🔍 41% Sana DomineSana Domine
  24. 🔍 41% Domine audiviDomine audivi
  25. 🔍 41% Redemisti nos DeoRedemisti nos Deo
  26. 🔍 41% Conserva meConserva me
  27. 🔍 40% Terra tremuitTerra tremuit
  28. 🔍 40% In DominoIn Domino
  29. 🔍 40% Respexit DominusRespexit Dominus
  30. 🔍 40% Magna operaMagna opera
  31. 🔍 40% Quia fecit mihiQuia fecit mihi
  32. 🔍 40% Eruisti DomineEruisti Domine
  33. 🔍 40% Regnavit DominusRegnavit Dominus
  34. 🔍 40% Laudate Dominum omnes gentesLaudate Dominum omnes gentes
  35. 🔍 40% Omnis spiritusOmnis spiritus
  36. 🔍 40% Ille homoIlle homo
  37. 🔍 40% Ex uteroEx utero
  38. 🔍 39% Salva nos DomineSalva nos Domine
  39. 🔍 39% In matutinisIn matutinis
  40. 🔍 39% Quoniam in teQuoniam in te
  41. 🔍 39% Cunctis diebusCunctis diebus
  42. 🔍 39% Et invocabimusEt invocabimus
  43. 🔍 39% Qui habitas in caelisQui habitas in caelis
  44. 🔍 39% Benedictus Dominus DeusBenedictus Dominus Deus
  45. 🔍 39% In loco pascuaeIn loco pascuae
  46. 🔍 39% LaudaboLaudabo
  47. 🔍 39% Veniant mihi DomineVeniant mihi Domine
  48. 🔍 39% Da nobis DomineDa nobis Domine
  49. 🔍 39% Beati qui habitantBeati qui habitant
  50. 🔍 39% Et Dominus in circuituEt Dominus in circuitu
  51. 🔍 38% Elegit nos in ChristoElegit nos in Christo
  52. 🔍 38% Nos ergo diligamusNos ergo diligamus
  53. 🔍 38% In domum DominiIn domum Domini
  54. 🔍 38% Per singulos diesPer singulos dies
  55. 🔍 38% Qui me misitQui me misit
  56. 🔍 38% Libera nos Deus (Mode 1f)Libera nos Deus (Mode 1f)
  57. 🔍 38% Si quis mihiSi quis mihi
  58. 🔍 38% Visita nos DomineVisita nos Domine
  59. 🔍 38% Domine refugiumDomine refugium
  60. 🔍 38% Domine probasti meDomine probasti me
  61. 🔍 38% In viam pacisIn viam pacis
  62. 🔍 38% Salus nostraSalus nostra
  63. 🔍 38% VoveteVovete
  64. 🔍 38% Veritas DominiVeritas Domini
  65. 🔍 38% Te decet hymnusTe decet hymnus