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% Exibant autemExibant autem
  2. πŸ” 81% Exibant autem daemoniaExibant autem daemonia
  3. πŸ” 67% Exibant... daemoniaExibant... daemonia
  4. πŸ” 66% Exibant autem daemoniaExibant autem daemonia
  5. πŸ” 52% Exibant autem dΓ¦moniaExibant autem dΓ¦monia
  6. πŸ” 37% Non lotis manibusNon lotis manibus
  7. πŸ” 36% Et qui praeibantEt qui praeibant
  8. πŸ” 34% Omnes qui habebantOmnes qui habebant
  9. πŸ” 30% Facta estFacta est
  10. πŸ” 29% Facta est cum AngeloFacta est cum Angelo
  11. πŸ” 29% Tu es qui venturus es DomineTu es qui venturus es Domine
  12. πŸ” 28% Et qui praeibantEt qui praeibant
  13. πŸ” 28% Prae timore autemPrae timore autem
  14. πŸ” 27% Et dicebantEt dicebant
  15. πŸ” 27% Ego autem in DominoEgo autem in Domino
  16. πŸ” 27% Benedicta es tuBenedicta es tu
  17. πŸ” 27% Christus DominusChristus Dominus
  18. πŸ” 27% AuditeAudite
  19. πŸ” 27% Quia vidisti meQuia vidisti me
  20. πŸ” 27% Angelus autem DominiAngelus autem Domini
  21. πŸ” 27% Immittet AngelusImmittet Angelus
  22. πŸ” 27% Illi ergo hominesIlli ergo homines
  23. πŸ” 27% Illi ergo hominesIlli ergo homines
  24. πŸ” 27% Venite ad meVenite ad me
  25. πŸ” 27% Dicebat JesusDicebat Jesus
  26. πŸ” 27% Si in digitoSi in digito
  27. πŸ” 27% Alleluia. (Sund. P. T. at Vespers)Alleluia. (Sund. P. T. at Vespers)
  28. πŸ” 26% Dixit Dominus DominoDixit Dominus Domino
  29. πŸ” 26% Respondens autem AngelusRespondens autem Angelus
  30. πŸ” 26% Ecce apparebitEcce apparebit
  31. πŸ” 26% Non est inventusNon est inventus
  32. πŸ” 26% Cognovit autemCognovit autem
  33. πŸ” 26% Deus autem nosterDeus autem noster
  34. πŸ” 26% Lapides torrentesLapides torrentes
  35. πŸ” 26% Nos autem gloriari (Ant)Nos autem gloriari (Ant)
  36. πŸ” 26% Clamavi et DominusClamavi et Dominus
  37. πŸ” 26% Hic est discipulus illeHic est discipulus ille
  38. πŸ” 26% Miserere mihiMiserere mihi
  39. πŸ” 26% Remansit puerRemansit puer
  40. πŸ” 26% In die magnoIn die magno
  41. πŸ” 26% Cognovit autem paterCognovit autem pater
  42. πŸ” 25% Angelus Gabriel apparuitAngelus Gabriel apparuit
  43. πŸ” 25% Non est ei speciesNon est ei species
  44. πŸ” 25% Joannes autemJoannes autem
  45. πŸ” 25% Tu es Petrus (Antiphona)Tu es Petrus (Antiphona)
  46. πŸ” 25% Fecit tibi magnaFecit tibi magna
  47. πŸ” 25% Stephanus autemStephanus autem
  48. πŸ” 25% Pueri Hebraeorum vestimentaPueri Hebraeorum vestimenta
  49. πŸ” 25% Ecce nunc tempusEcce nunc tempus
  50. πŸ” 25% Ingresso ZachariaIngresso Zacharia
  51. πŸ” 25% Gabriel Angelus... EcceGabriel Angelus... Ecce
  52. πŸ” 25% Misit Dominus ... de medioMisit Dominus ... de medio
  53. πŸ” 25% Et quiEt qui
  54. πŸ” 25% Tulerunt DominumTulerunt Dominum
  55. πŸ” 25% Quis es tuQuis es tu
  56. πŸ” 25% Passio DNJC secundum LucamPassio DNJC secundum Lucam
  57. πŸ” 25% Multitudo... ad eumMultitudo... ad eum
  58. πŸ” 25% Hodie scietisHodie scietis
  59. πŸ” 25% Benedictus Deus qui misitBenedictus Deus qui misit
  60. πŸ” 25% Confortatus estConfortatus est
  61. πŸ” 24% Misit Dominus (S. Laurentii)Misit Dominus (S. Laurentii)
  62. πŸ” 24% Innuebant patriInnuebant patri
  63. πŸ” 24% Data est mihiData est mihi
  64. πŸ” 24% Tunc invocabisTunc invocabis
  65. πŸ” 24% Misit Dominus…de manuMisit Dominus…de manu