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% Omnes qui in ChristoOmnes qui in Christo
  2. πŸ” 61% Omnes qui in ChristoOmnes qui in Christo
  3. πŸ” 57% Omnes qui in ChristoOmnes qui in Christo
  4. πŸ” 42% Omnes Qui in ChristoOmnes Qui in Christo
  5. πŸ” 33% Exaltent eumExaltent eum
  6. πŸ” 30% Misit DominusMisit Dominus
  7. πŸ” 30% Benedic... et renovabiturBenedic... et renovabitur
  8. πŸ” 29% Misit DominusMisit Dominus
  9. πŸ” 29% Exaltent eumExaltent eum
  10. πŸ” 28% Misit DominusMisit Dominus
  11. πŸ” 27% Christum regem descendentem de coelisChristum regem descendentem de coelis
  12. πŸ” 26% Benedic anima meaBenedic anima mea
  13. πŸ” 26% ExaltentExaltent
  14. πŸ” 26% Benedic anima mea... qui repletBenedic anima mea... qui replet
  15. πŸ” 26% Benedic... et renovabiturBenedic... et renovabitur
  16. πŸ” 26% Viderunt omnesViderunt omnes
  17. πŸ” 25%
  18. πŸ” 24% Domine in lumineDomine in lumine
  19. πŸ” 24% Inveni DavidInveni David
  20. πŸ” 24% Vultum tuumVultum tuum
  21. πŸ” 24% ExspectansExspectans
  22. πŸ” 23% Propter fratresPropter fratres
  23. πŸ” 23% Filius ecce DeiFilius ecce Dei
  24. πŸ” 23% Loquebar... Ps. Beati immaculatiLoquebar... Ps. Beati immaculati
  25. πŸ” 23% In me gratiaIn me gratia
  26. πŸ” 23% Laetabitur justusLaetabitur justus
  27. πŸ” 23% En clara vox redarguitEn clara vox redarguit
  28. πŸ” 22% In te speraviIn te speravi
  29. πŸ” 22% Viderunt omnesViderunt omnes
  30. πŸ” 22% Dies sanctificatusDies sanctificatus
  31. πŸ” 22% O Maria, Mater piaO Maria, Mater pia
  32. πŸ” 22% Benedictus qui venitBenedictus qui venit
  33. πŸ” 22% Quam magnaQuam magna
  34. πŸ” 22% Tribulationes cordisTribulationes cordis
  35. πŸ” 22% Tu es Petrus (Alleluia)Tu es Petrus (Alleluia)
  36. πŸ” 22% Sancti tui... benedicentSancti tui... benedicent
  37. πŸ” 22% Hic est discipulusHic est discipulus
  38. πŸ” 22% In omnem terramIn omnem terram
  39. πŸ” 22% Dabo teDabo te
  40. πŸ” 22% Video coelosVideo coelos
  41. πŸ” 22% Magnus sanctus PaulusMagnus sanctus Paulus
  42. πŸ” 21% Tu puerTu puer
  43. πŸ” 21% Benedictus es... et non tradasBenedictus es... et non tradas
  44. πŸ” 21% Benedictus qui venitBenedictus qui venit
  45. πŸ” 21% Audite omnesAudite omnes
  46. πŸ” 21% Veni et ostendeVeni et ostende
  47. πŸ” 21% Hic est sacerdosHic est sacerdos
  48. πŸ” 21% Laetabitur justus (Intr.)Laetabitur justus (Intr.)
  49. πŸ” 21% Sederunt principesSederunt principes
  50. πŸ” 21% Exsulta satisExsulta satis
  51. πŸ” 21% Gaudens gaudeboGaudens gaudebo
  52. πŸ” 21% Mitte manum... alleluiaMitte manum... alleluia
  53. πŸ” 21% Esto mihiEsto mihi
  54. πŸ” 21% Oratio meaOratio mea
  55. πŸ” 21% NarraveruntNarraverunt
  56. πŸ” 21% Disposui testamentumDisposui testamentum
  57. πŸ” 21% Loquebar... Ps. Beati immaculatiLoquebar... Ps. Beati immaculati
  58. πŸ” 20% Justi decantaveruntJusti decantaverunt
  59. πŸ” 20% Prope timentesPrope timentes
  60. πŸ” 20% Anima... sustinetAnima... sustinet
  61. πŸ” 20% Dominus dixitDominus dixit
  62. πŸ” 20% Hoc erit signum fΕ“derisHoc erit signum fΕ“deris
  63. πŸ” 20% Domine exaudiDomine exaudi
  64. πŸ” 20% Data est mihiData est mihi
  65. πŸ” 20% Christo igiturChristo igitur