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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Regnavit DominusRegnavit Dominus
  2. πŸ” 66% Regnavit DominusRegnavit Dominus
  3. πŸ” 42% Regnavit DominusRegnavit Dominus
  4. πŸ” 37% Beatus qui linguaBeatus qui lingua
  5. πŸ” 35% Juravit DominusJuravit Dominus
  6. πŸ” 33% Mirabilis DominusMirabilis Dominus
  7. πŸ” 33% Ego autem sum vermisEgo autem sum vermis
  8. πŸ” 31% Beatus qui linguaBeatus qui lingua
  9. πŸ” 31% Mirabilis DominusMirabilis Dominus
  10. πŸ” 31% O quam pulchra... immortalisO quam pulchra... immortalis
  11. πŸ” 29% Omnes GentesOmnes Gentes
  12. πŸ” 28% Te splendor et virtus (T. Paschali)Te splendor et virtus (T. Paschali)
  13. πŸ” 28% Te splendor et virtusTe splendor et virtus
  14. πŸ” 28% Te splendor et virtus (T. Paschali)Te splendor et virtus (T. Paschali)
  15. πŸ” 27% LΓ†ti colentes famulamLΓ†ti colentes famulam
  16. πŸ” 27% O quam bonusO quam bonus
  17. πŸ” 27% Salus et gloria - mode IVSalus et gloria - mode IV
  18. πŸ” 27% Ego sum pastor 2Ego sum pastor 2
  19. πŸ” 27% Deus tuorum militum (Alter tonus T. P.)Deus tuorum militum (Alter tonus T. P.)
  20. πŸ” 27% Ego sum pastorEgo sum pastor
  21. πŸ” 27% Dilexit AndreamDilexit Andream
  22. πŸ” 27% Laeti colentes famulumLaeti colentes famulum
  23. πŸ” 27% Rex gloriose Martyrum (Alter tonus T. P.)Rex gloriose Martyrum (Alter tonus T. P.)
  24. πŸ” 26% O JoachimO Joachim
  25. πŸ” 26% Invicte Martyr unicum (Alter tonus T. P.)Invicte Martyr unicum (Alter tonus T. P.)
  26. πŸ” 26% Repleti fructuRepleti fructu
  27. πŸ” 26% Repleti fructuRepleti fructu
  28. πŸ” 26% Christe Redemptor omniumChriste Redemptor omnium
  29. πŸ” 26% Senex puerumSenex puerum
  30. πŸ” 25% Christe Redemptor omnium ex PatreChriste Redemptor omnium ex Patre
  31. πŸ” 25% Exsurgat DeusExsurgat Deus
  32. πŸ” 25% Dedit Dominus Sancto suoDedit Dominus Sancto suo
  33. πŸ” 25% Dum complerenturDum complerentur
  34. πŸ” 25% Alleluia Dominus regnavitAlleluia Dominus regnavit
  35. πŸ” 25% O JoachimO Joachim
  36. πŸ” 25% Dicit Dominus SermonesDicit Dominus Sermones
  37. πŸ” 25% Alleluia Omnes GentesAlleluia Omnes Gentes
  38. πŸ” 25% Alleluia Dominus regnavitAlleluia Dominus regnavit
  39. πŸ” 25% Iesu corona celsiorIesu corona celsior
  40. πŸ” 25% Iesu corona celsiorIesu corona celsior
  41. πŸ” 24% Oculi omniumOculi omnium
  42. πŸ” 24% Iesu corona celsiorIesu corona celsior
  43. πŸ” 24% Justus ut palmaJustus ut palma
  44. πŸ” 24% Benedicamus PatremBenedicamus Patrem
  45. πŸ” 24% AedificansAedificans
  46. πŸ” 24% Summum RegemSummum Regem
  47. πŸ” 24% Magna est gloria (Com.)Magna est gloria (Com.)
  48. πŸ” 24% Dextera DeiDextera Dei
  49. πŸ” 24% O MartineO Martine
  50. πŸ” 23% Apostolorum passio diemApostolorum passio diem
  51. πŸ” 23% Data est mihiData est mihi
  52. πŸ” 23% Ecce concipietEcce concipiet
  53. πŸ” 23% Vexilla Regis prodeuntVexilla Regis prodeunt
  54. πŸ” 23% Vexilla Regis (Inventio Sanctae Crucis)Vexilla Regis (Inventio Sanctae Crucis)
  55. πŸ” 23% Commune vos apostoliCommune vos apostoli
  56. πŸ” 23% Relucens inter principesRelucens inter principes
  57. πŸ” 23% Crux fidelisCrux fidelis
  58. πŸ” 22% Vexilla Regis (Tempore Passionis)Vexilla Regis (Tempore Passionis)
  59. πŸ” 22% Angularis fundamentumAngularis fundamentum
  60. πŸ” 22% Exsultet caelum laudibus (modus 4)Exsultet caelum laudibus (modus 4)
  61. πŸ” 22% Sapientia hujusSapientia hujus
  62. πŸ” 22% Vexilla Regis (Exaltatio Sanctae Crucis)Vexilla Regis (Exaltatio Sanctae Crucis)
  63. πŸ” 22% Ex more docti mysticoEx more docti mystico
  64. πŸ” 22% Vexilla Regis (Tempus Passionis)Vexilla Regis (Tempus Passionis)
  65. πŸ” 22% Angularis fundamentumAngularis fundamentum