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% Vox clamantis in eremoVox clamantis in eremo
  2. 🔍 100% Vox clamantis in eremoVox clamantis in eremo
  3. 🔍 62% Vox clamantis in desertoVox clamantis in deserto
  4. 🔍 62% Vox clamantis in desertoVox clamantis in deserto
  5. 🔍 61% Ego vox clamantisEgo vox clamantis
  6. 🔍 61% Ego vox clamantisEgo vox clamantis
  7. 🔍 59% Vox clamantis in eremoVox clamantis in eremo
  8. 🔍 43% Vox clamantis in desertoVox clamantis in deserto
  9. 🔍 40% Vox clamantisVox clamantis
  10. 🔍 39% Vox clamantis in desertoVox clamantis in deserto
  11. 🔍 38% Vox clamantis in desertoVox clamantis in deserto
  12. 🔍 35% Vox clamantis in desertoVox clamantis in deserto
  13. 🔍 34% Spiritus Sanctus in teSpiritus Sanctus in te
  14. 🔍 34% Spiritus Sanctus in teSpiritus Sanctus in te
  15. 🔍 33% De nocteDe nocte
  16. 🔍 33% IntueminiIntuemini
  17. 🔍 33% IntueminiIntuemini
  18. 🔍 32% Domine clamaviDomine clamavi
  19. 🔍 31% Te qui in SpirituTe qui in Spiritu
  20. 🔍 31% Ex quo facta estEx quo facta est
  21. 🔍 31% In firmamentoIn firmamento
  22. 🔍 31% Ierusalem respiceIerusalem respice
  23. 🔍 31% Ierusalem respiceIerusalem respice
  24. 🔍 31% Benedicta tu inBenedicta tu in
  25. 🔍 31% Domine magnus esDomine magnus es
  26. 🔍 31% Ecce rex venietEcce rex veniet
  27. 🔍 31% Ecce Rex venietEcce Rex veniet
  28. 🔍 30% Domine in caeloDomine in caelo
  29. 🔍 30% In tabernaculis iustorumIn tabernaculis iustorum
  30. 🔍 30% Veni Domine visitareVeni Domine visitare
  31. 🔍 30% Veni Domine visitareVeni Domine visitare
  32. 🔍 30% In DominoIn Domino
  33. 🔍 30% In domum DominiIn domum Domini
  34. 🔍 30% Discerne causamDiscerne causam
  35. 🔍 30% Qui post meQui post me
  36. 🔍 30% Qui post meQui post me
  37. 🔍 30% In cymbalisIn cymbalis
  38. 🔍 30% Ego vox clamantisEgo vox clamantis
  39. 🔍 30% Attendite universiAttendite universi
  40. 🔍 30% Magnum mysteriumMagnum mysterium
  41. 🔍 30% Orate pro persequentibusOrate pro persequentibus
  42. 🔍 30% Dabo in SionDabo in Sion
  43. 🔍 30% Dabo in SionDabo in Sion
  44. 🔍 30% Ecce veniet ProphetaEcce veniet Propheta
  45. 🔍 30% Veniet Dominus in potestateVeniet Dominus in potestate
  46. 🔍 30% Veniet Dominus in potestateVeniet Dominus in potestate
  47. 🔍 29% De caelo venietDe caelo veniet
  48. 🔍 29% De caelo venietDe caelo veniet
  49. 🔍 29% Ecce Dominus venietEcce Dominus veniet
  50. 🔍 29% Ecce Dominus venietEcce Dominus veniet
  51. 🔍 29% Annuntiate populisAnnuntiate populis
  52. 🔍 29% Sancti viceruntSancti vicerunt
  53. 🔍 29% Rex nosterRex noster
  54. 🔍 29% Rex nosterRex noster
  55. 🔍 29% Ecce in nubibusEcce in nubibus
  56. 🔍 29% Ecce in nubibusEcce in nubibus
  57. 🔍 29% Dominus legiferDominus legifer
  58. 🔍 29% Dominus legiferDominus legifer
  59. 🔍 29% Sit nomen DominiSit nomen Domini
  60. 🔍 29% Adorate DominumAdorate Dominum
  61. 🔍 29% Sic benedicamSic benedicam
  62. 🔍 29% Manete autemManete autem
  63. 🔍 29% Ave MariaAve Maria
  64. 🔍 29% Potens es DominePotens es Domine
  65. 🔍 29% Tu es qui venturus DomineTu es qui venturus Domine