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% Vox de caelis sonuitVox de caelis sonuit
  2. πŸ” 84% Vox de caelis sonuitVox de caelis sonuit
  3. πŸ” 49% Et ecce vox de nubeEt ecce vox de nube
  4. πŸ” 43% Nubes lucidaNubes lucida
  5. πŸ” 41% Et ecce vox de nubeEt ecce vox de nube
  6. πŸ” 41% Et ecce voxEt ecce vox
  7. πŸ” 39% Et ecce vox de nubeEt ecce vox de nube
  8. πŸ” 36% Audita est vox infantiumAudita est vox infantium
  9. πŸ” 35% In colombae specieIn colombae specie
  10. πŸ” 34% In columbae specie (Resp.)In columbae specie (Resp.)
  11. πŸ” 34% In columbae specieIn columbae specie
  12. πŸ” 31% In columbae specieIn columbae specie
  13. πŸ” 30% In spledenti nubeIn spledenti nube
  14. πŸ” 30% Hic est qui venitHic est qui venit
  15. πŸ” 30% Qui perdideritQui perdiderit
  16. πŸ” 29% In columbae specieIn columbae specie
  17. πŸ” 28% Vox in RamaVox in Rama
  18. πŸ” 28% Ex quo facta est vox (Adv.)Ex quo facta est vox (Adv.)
  19. πŸ” 28% Ex quo facta est vox (Visit.)Ex quo facta est vox (Visit.)
  20. πŸ” 28% Sic et vosSic et vos
  21. πŸ” 27% Multi venientMulti venient
  22. πŸ” 27% Ego sum Deus AbrahamEgo sum Deus Abraham
  23. πŸ” 27% Vox in RamaVox in Rama
  24. πŸ” 27% O veraO vera
  25. πŸ” 27% Vox clamantis in eremoVox clamantis in eremo
  26. πŸ” 26% Vox de caelis intonuitVox de caelis intonuit
  27. πŸ” 26% Data est mihiData est mihi
  28. πŸ” 26% Aliis civitatibusAliis civitatibus
  29. πŸ” 26% Ego vox clamantisEgo vox clamantis
  30. πŸ” 26% Ego vox clamantisEgo vox clamantis
  31. πŸ” 26% Summi Parentis FilioSummi Parentis Filio
  32. πŸ” 26% Jesu dulcisJesu dulcis
  33. πŸ” 26% Serve bone et fidelis quiaServe bone et fidelis quia
  34. πŸ” 26% Tollite iugum meumTollite iugum meum
  35. πŸ” 25% Hodie in Jordane (Resp.)Hodie in Jordane (Resp.)
  36. πŸ” 25% Vox clamantis in desertoVox clamantis in deserto
  37. πŸ” 25% Venite exsultemus IVVenite exsultemus IV
  38. πŸ” 25% Debuit per omniaDebuit per omnia
  39. πŸ” 25% Benedictus es DomineBenedictus es Domine
  40. πŸ” 25% Jesu nostra redemptioJesu nostra redemptio
  41. πŸ” 25% Vox DominiVox Domini
  42. πŸ” 25% Hodie in JordaneHodie in Jordane
  43. πŸ” 25% Quicumque certumQuicumque certum
  44. πŸ” 24% Deus unus estDeus unus est
  45. πŸ” 24% Vox clamantis in desertoVox clamantis in deserto
  46. πŸ” 24% Vox clamantis in desertoVox clamantis in deserto
  47. πŸ” 24% Dixit Dominus Iesus EgoDixit Dominus Iesus Ego
  48. πŸ” 24% De torrenteDe torrente
  49. πŸ” 24% Hodie in JordaneHodie in Jordane
  50. πŸ” 24% Vox in RamaVox in Rama
  51. πŸ” 24% Vox clamantis in desertoVox clamantis in deserto
  52. πŸ” 24% Vox in Rama (Com.)Vox in Rama (Com.)
  53. πŸ” 24% Dum autem irentDum autem irent
  54. πŸ” 24% BaptizatBaptizat
  55. πŸ” 24% Vox puraVox pura
  56. πŸ” 24% Hodie in IordΓ‘neHodie in IordΓ‘ne
  57. πŸ” 23% Vox clamantis in eremoVox clamantis in eremo
  58. πŸ” 23% Vox clamantis in eremoVox clamantis in eremo
  59. πŸ” 23% Regnum tuumRegnum tuum
  60. πŸ” 23% Descendit SpiritusDescendit Spiritus
  61. πŸ” 23% Vox clamantis in desertoVox clamantis in deserto
  62. πŸ” 23% Cum plicuisset librumCum plicuisset librum
  63. πŸ” 23% Caro mea vereCaro mea vere
  64. πŸ” 23% Continuo IesusContinuo Iesus
  65. πŸ” 23% Venite et videteVenite et videte