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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Ego autemEgo autem
  2. πŸ” 65% Ego autemEgo autem
  3. πŸ” 59% Mihi autem absit (Grad.)Mihi autem absit (Grad.)
  4. πŸ” 47% Memor fuiMemor fui
  5. πŸ” 43% Judica DomineJudica Domine
  6. πŸ” 43% Mihi autem absit (Grad.)Mihi autem absit (Grad.)
  7. πŸ” 41% Tenuisti manumTenuisti manum
  8. πŸ” 41% Ego autemEgo autem
  9. πŸ” 38% Judica DomineJudica Domine
  10. πŸ” 34% Exsurge... et intendeExsurge... et intende
  11. πŸ” 34% Ego autemEgo autem
  12. πŸ” 32% Judica DomineJudica Domine
  13. πŸ” 32% Ego dixi DomineEgo dixi Domine
  14. πŸ” 30% ConfortaminiConfortamini
  15. πŸ” 30% Memor fuiMemor fui
  16. πŸ” 30% Domine fortitudoDomine fortitudo
  17. πŸ” 30% Nudus eramNudus eram
  18. πŸ” 30% Exsurge... et intendeExsurge... et intende
  19. πŸ” 29% Qui timetisQui timetis
  20. πŸ” 29% De necessitatibusDe necessitatibus
  21. πŸ” 29% Esto mihiEsto mihi
  22. πŸ” 28% Exaudi Domine... adjutorExaudi Domine... adjutor
  23. πŸ” 28% Deus in nomine tuoDeus in nomine tuo
  24. πŸ” 28% Ego autem cumEgo autem cum
  25. πŸ” 28% In salutariIn salutari
  26. πŸ” 28% Nos autem (Ps. Voce mea ad DΓ³minum)Nos autem (Ps. Voce mea ad DΓ³minum)
  27. πŸ” 28% Meum est consiliumMeum est consilium
  28. πŸ” 28% Ego autemEgo autem
  29. πŸ” 28% Flores apparueruntFlores apparuerunt
  30. πŸ” 28% Redime meRedime me
  31. πŸ” 28% Nos autemNos autem
  32. πŸ” 28% Exsurge... et intendeExsurge... et intende
  33. πŸ” 27% Nos autem... alleluiaNos autem... alleluia
  34. πŸ” 27% Ego autemEgo autem
  35. πŸ” 27% In voluntateIn voluntate
  36. πŸ” 27% Incipit Oratio Jeremiae Prophetae (ad libitum)Incipit Oratio Jeremiae Prophetae (ad libitum)
  37. πŸ” 27% TorcularTorcular
  38. πŸ” 27% In Deo speravitIn Deo speravit
  39. πŸ” 27% Deus in nomine tuoDeus in nomine tuo
  40. πŸ” 27% Mihi autem nimis (Off.)Mihi autem nimis (Off.)
  41. πŸ” 27% Beatus vir cujusBeatus vir cujus
  42. πŸ” 27% TradideruntTradiderunt
  43. πŸ” 27% Judica meJudica me
  44. πŸ” 27% Inclina DomineInclina Domine
  45. πŸ” 27% Electi meiElecti mei
  46. πŸ” 27% Ne avertasNe avertas
  47. πŸ” 27% Respice in meRespice in me
  48. πŸ” 27% ImproperiumImproperium
  49. πŸ” 26% In voluntateIn voluntate
  50. πŸ” 26% Specie tua (Grad.)Specie tua (Grad.)
  51. πŸ” 26% ReminiscereReminiscere
  52. πŸ” 26% Os justi (Grad.)Os justi (Grad.)
  53. πŸ” 26% Ego sapientiaEgo sapientia
  54. πŸ” 26% IlluminaIllumina
  55. πŸ” 26% Tenuisti manumTenuisti manum
  56. πŸ” 26% Perfice gressusPerfice gressus
  57. πŸ” 26% Tribulationes cordisTribulationes cordis
  58. πŸ” 26% Domine spes meaDomine spes mea
  59. πŸ” 26% In Deo confisumIn Deo confisum
  60. πŸ” 26% Aestimatus sumAestimatus sum
  61. πŸ” 26% Benedicta et venerabilisBenedicta et venerabilis
  62. πŸ” 26% ConfessioConfessio
  63. πŸ” 26% ExsultabitExsultabit
  64. πŸ” 26% Dominus mihiDominus mihi
  65. πŸ” 26% Nos autem (Ps. Memento Domine David)Nos autem (Ps. Memento Domine David)