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% Benigne facBenigne fac
  2. 🔍 76% Benigne fac DomineBenigne fac Domine
  3. 🔍 68% Fac benigneFac benigne
  4. 🔍 60% Benigne facBenigne fac
  5. 🔍 57% Benigne fac in bona vuluntateBenigne fac in bona vuluntate
  6. 🔍 52% Fac benigneFac benigne
  7. 🔍 50% Fac benigne in bonaFac benigne in bona
  8. 🔍 42% Beninge facBeninge fac
  9. 🔍 35% Domine salvum me facDomine salvum me fac
  10. 🔍 35% Salvum me facSalvum me fac
  11. 🔍 35% Benigne fac Benigne fac
  12. 🔍 34% Rectus DominusRectus Dominus
  13. 🔍 31% Fac cum servoFac cum servo
  14. 🔍 30% Fac Domine judiciumFac Domine judicium
  15. 🔍 28% Illumina Domine (II)Illumina Domine (II)
  16. 🔍 27% Salvum me facSalvum me fac
  17. 🔍 25% Magna operaMagna opera
  18. 🔍 25% Fac Domine ut simFac Domine ut sim
  19. 🔍 25% Salvum me facSalvum me fac
  20. 🔍 25% Ave MariaAve Maria
  21. 🔍 24% Salvum me fac DomineSalvum me fac Domine
  22. 🔍 24% Domine salva nosDomine salva nos
  23. 🔍 24% Virgo Virginum praeclaraVirgo Virginum praeclara
  24. 🔍 23% Benedicam te IBenedicam te I
  25. 🔍 23% Fac Domine judiciumFac Domine judicium
  26. 🔍 23% Tu DomineTu Domine
  27. 🔍 23% Propter SionPropter Sion
  28. 🔍 23% Elegit... SionElegit... Sion
  29. 🔍 23% Gloria in excelsisGloria in excelsis
  30. 🔍 23% Stabat Mater speciosaStabat Mater speciosa
  31. 🔍 23% Domine salvum fac... CarolumDomine salvum fac... Carolum
  32. 🔍 22% Sic benedicam teSic benedicam te
  33. 🔍 22% Benedicam te (II)Benedicam te (II)
  34. 🔍 22% Cantate... et benediciteCantate... et benedicite
  35. 🔍 22% BenedixistiBenedixisti
  36. 🔍 22% Alleluia tuus sum egoAlleluia tuus sum ego
  37. 🔍 22% Domine in caeloDomine in caelo
  38. 🔍 22% Exhortatus esExhortatus es
  39. 🔍 21% CalicemCalicem
  40. 🔍 21% Auditam fac mihi maneAuditam fac mihi mane
  41. 🔍 21% Dabo in SionDabo in Sion
  42. 🔍 21% Benedicite sacerdotesBenedicite sacerdotes
  43. 🔍 21% O Domine salvum me facO Domine salvum me fac
  44. 🔍 21% Te qui in SpirituTe qui in Spiritu
  45. 🔍 21% Me suscepitMe suscepit
  46. 🔍 21% Misericordia tuaMisericordia tua
  47. 🔍 21% Sion renovaberisSion renovaberis
  48. 🔍 21% Domine salvum fac... CarolumDomine salvum fac... Carolum
  49. 🔍 21% Benedictus... IsraelBenedictus... Israel
  50. 🔍 21% In tua justitiaIn tua justitia
  51. 🔍 21% Fac Domine iudiciumFac Domine iudicium
  52. 🔍 21% Illumina Domine (I)Illumina Domine (I)
  53. 🔍 21% Salvum me facSalvum me fac
  54. 🔍 21% Domine non estDomine non est
  55. 🔍 21% Si iniquitates (Ant)Si iniquitates (Ant)
  56. 🔍 21% In tuo adventuIn tuo adventu
  57. 🔍 21% Benedico... FiliumBenedico... Filium
  58. 🔍 20% Propter nomenPropter nomen
  59. 🔍 20% In innocentiaIn innocentia
  60. 🔍 20% Te decet hymnusTe decet hymnus
  61. 🔍 20% De Sion... quiDe Sion... qui
  62. 🔍 20% Emitte Agnum DomineEmitte Agnum Domine
  63. 🔍 20% Quaerite DominumQuaerite Dominum
  64. 🔍 20% Tu puerTu puer
  65. 🔍 20% LaudaboLaudabo