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% De fructuDe fructu
  2. 🔍 48% De fructu ventrisDe fructu ventris
  3. 🔍 46% De fructu ventris tuiDe fructu ventris tui
  4. 🔍 44% De fructu ventrisDe fructu ventris
  5. 🔍 40% De fructu ventrisDe fructu ventris
  6. 🔍 31% Benedicta tu in mulieribusBenedicta tu in mulieribus
  7. 🔍 28% Date ei de fructuDate ei de fructu
  8. 🔍 27% In salutariIn salutari
  9. 🔍 27% Date eiDate ei
  10. 🔍 26% Sitivit animaSitivit anima
  11. 🔍 25% A fructu frumentiA fructu frumenti
  12. 🔍 25% Date ei de fructuDate ei de fructu
  13. 🔍 25% Ecce ancillaEcce ancilla
  14. 🔍 25% Tu DomineTu Domine
  15. 🔍 25% Posuisti Domine (Resp. Br.)Posuisti Domine (Resp. Br.)
  16. 🔍 24% Benedicta tu in mulieribusBenedicta tu in mulieribus
  17. 🔍 24% Alleluia (ant. mode 7)Alleluia (ant. mode 7)
  18. 🔍 24% Alleluia (ant. mode 4)Alleluia (ant. mode 4)
  19. 🔍 24% Alleluia (ant. mode 3)Alleluia (ant. mode 3)
  20. 🔍 24% Intret oratioIntret oratio
  21. 🔍 24% Corde et animoCorde et animo
  22. 🔍 24% Miserere mihiMiserere mihi
  23. 🔍 24% A fructu frumentiA fructu frumenti
  24. 🔍 24% Semen... in patientiaSemen... in patientia
  25. 🔍 24% Muro tuoMuro tuo
  26. 🔍 23% A fructu frumentiA fructu frumenti
  27. 🔍 23% Et omnes AngeliEt omnes Angeli
  28. 🔍 23% Requiem (Ant.)Requiem (Ant.)
  29. 🔍 23% Excita DomineExcita Domine
  30. 🔍 23% Alleluia (ant. mode 5)Alleluia (ant. mode 5)
  31. 🔍 23% Angelus autem DominiAngelus autem Domini
  32. 🔍 23% Miserere mei... secundumMiserere mei... secundum
  33. 🔍 23% Per viscera... DeusPer viscera... Deus
  34. 🔍 23% Martyr Dei (III)Martyr Dei (III)
  35. 🔍 23% Confitebor nominiConfitebor nomini
  36. 🔍 23% Date ei de fructuDate ei de fructu
  37. 🔍 23% Deus misericordiaDeus misericordia
  38. 🔍 22% Mecum enimMecum enim
  39. 🔍 22% Domine in caeloDomine in caelo
  40. 🔍 22% De profundisDe profundis
  41. 🔍 22% De fructuDe fructu
  42. 🔍 22% De fructuDe fructu
  43. 🔍 22% Benedico... FiliumBenedico... Filium
  44. 🔍 22% Dedit seDedit se
  45. 🔍 22% Alleluia (ant. mode 6)Alleluia (ant. mode 6)
  46. 🔍 22% Misericordia et veritasMisericordia et veritas
  47. 🔍 22% Salvum me facSalvum me fac
  48. 🔍 22% Suscepisti meSuscepisti me
  49. 🔍 22% Tuam DomineTuam Domine
  50. 🔍 22% Jubilate... omnisJubilate... omnis
  51. 🔍 22% Dabit illi DominusDabit illi Dominus
  52. 🔍 22% Angelis suisAngelis suis
  53. 🔍 22% Inclinavit DominusInclinavit Dominus
  54. 🔍 22% Ostende nobisOstende nobis
  55. 🔍 22% Ecce ego JoannesEcce ego Joannes
  56. 🔍 21% Misericordia tuaMisericordia tua
  57. 🔍 21% ConsurgeConsurge
  58. 🔍 21% Qui verbum DeiQui verbum Dei
  59. 🔍 21% Tua est potentiaTua est potentia
  60. 🔍 21% Me suscepitMe suscepit
  61. 🔍 21% Beatam me dicentBeatam me dicent
  62. 🔍 21% Alleluia (ant. mode 8)Alleluia (ant. mode 8)
  63. 🔍 21% Potestatem habeoPotestatem habeo
  64. 🔍 21% MultiplicastiMultiplicasti
  65. 🔍 21% In regenerationeIn regeneratione