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 🔍 to find similarities to the given chant.

  1. 🔍 100% Domine salvam fac... ElisabethDomine salvam fac... Elisabeth
  2. 🔍 61% Domine salvum fac... CarolumDomine salvum fac... Carolum
  3. 🔍 50% Domine salvum fac... CarolumDomine salvum fac... Carolum
  4. 🔍 25% Exaudi nos DomineExaudi nos Domine
  5. 🔍 24% Ward Method - Mode VIIIWard Method - Mode VIII
  6. 🔍 23% Salvum me fac DomineSalvum me fac Domine
  7. 🔍 22% Domine salvum me facDomine salvum me fac
  8. 🔍 22% Benigne fac DomineBenigne fac Domine
  9. 🔍 22% Salvum me facSalvum me fac
  10. 🔍 21% Salvum me facSalvum me fac
  11. 🔍 21% Elisabeth pacis et patriaeElisabeth pacis et patriae
  12. 🔍 21% Salvum me facSalvum me fac
  13. 🔍 21% Petite et accipietis quaeritePetite et accipietis quaerite
  14. 🔍 21% Ward Method - Mode IVWard Method - Mode IV
  15. 🔍 21% Fac benigneFac benigne
  16. 🔍 21% ExsurgeExsurge
  17. 🔍 21% Domine salva nosDomine salva nos
  18. 🔍 21% Fac Domine judiciumFac Domine judicium
  19. 🔍 21% Fac Domine judiciumFac Domine judicium
  20. 🔍 21% Inclina DomineInclina Domine
  21. 🔍 20% Ward Method - Mode IIWard Method - Mode II
  22. 🔍 20% Domine salva nosDomine salva nos
  23. 🔍 20% Elisabeth ZachariaeElisabeth Zachariae
  24. 🔍 20% Ward Method - Mode IIIWard Method - Mode III
  25. 🔍 20% Fac cum servoFac cum servo
  26. 🔍 20% Domine salva nosDomine salva nos
  27. 🔍 20% Elisabeth pacisElisabeth pacis
  28. 🔍 20% Incipit Oratio Jeremiae Prophetae (ad libitum)Incipit Oratio Jeremiae Prophetae (ad libitum)
  29. 🔍 20% Fac Domine iudiciumFac Domine iudicium
  30. 🔍 20% Virgo Virginum praeclaraVirgo Virginum praeclara
  31. 🔍 20% Exsultet jam AngelicaExsultet jam Angelica
  32. 🔍 20% Benigne facBenigne fac
  33. 🔍 20% Laudate Dominum de caelisLaudate Dominum de caelis
  34. 🔍 19% Auditam fac mihi maneAuditam fac mihi mane
  35. 🔍 19% Elisabeth ZachariaeElisabeth Zachariae
  36. 🔍 19% Venite exsultemus IV* (ad lib)Venite exsultemus IV* (ad lib)
  37. 🔍 19% Venite exultemus DominoVenite exultemus Domino
  38. 🔍 19% Ward Method - Mode VWard Method - Mode V
  39. 🔍 19% Domine convertereDomine convertere
  40. 🔍 19% Christus natus est nobisChristus natus est nobis
  41. 🔍 19% Salvos nos facSalvos nos fac
  42. 🔍 19% Domine fac mecumDomine fac mecum
  43. 🔍 19% Venite exultemus IV GVenite exultemus IV G
  44. 🔍 19% O Domine salvum me facO Domine salvum me fac
  45. 🔍 18% Elisabeth ZachariaeElisabeth Zachariae
  46. 🔍 18% ExsurgeExsurge
  47. 🔍 18% Adoremus in aeternum IIAdoremus in aeternum II
  48. 🔍 18% Gloria (ad lib.) II.Gloria (ad lib.) II.
  49. 🔍 18% Elisabeth ZachariaeElisabeth Zachariae
  50. 🔍 18% Ward Method - Mode VIWard Method - Mode VI
  51. 🔍 18% Fac Domine ut simFac Domine ut sim
  52. 🔍 18% Praefatio solemnis de Ecclesiae DedicationePraefatio solemnis de Ecclesiae Dedicatione
  53. 🔍 18% Credo IICredo II
  54. 🔍 18% Stabat MaterStabat Mater
  55. 🔍 18% Stabat MaterStabat Mater
  56. 🔍 18% Domine Jesu ChristeDomine Jesu Christe
  57. 🔍 18% Stabat Mater DolorosaStabat Mater Dolorosa
  58. 🔍 18% Ward Method - Mode IWard Method - Mode I
  59. 🔍 18% Domine salva nos perimusDomine salva nos perimus
  60. 🔍 18% Ave JosephAve Joseph
  61. 🔍 18% Sacris solemniisSacris solemniis
  62. 🔍 18% Incipit Oratio Jeremiae ProphetaeIncipit Oratio Jeremiae Prophetae
  63. 🔍 18% Stabat Mater speciosaStabat Mater speciosa
  64. 🔍 18% Domine Jesu Christe (Off.)Domine Jesu Christe (Off.)
  65. 🔍 17% Domine DeusDomine Deus