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% O Salutaris HostiaO Salutaris Hostia
  2. πŸ” 53% O Salutaris HostiaO Salutaris Hostia
  3. πŸ” 52% O salutaris Hostia IIO salutaris Hostia II
  4. πŸ” 52% O Salutaris Hostia III (cantus ad processiones)O Salutaris Hostia III (cantus ad processiones)
  5. πŸ” 49% O salutaris Hostia VO salutaris Hostia V
  6. πŸ” 47% O Salutaris Hostia VII (cantus ad processiones)O Salutaris Hostia VII (cantus ad processiones)
  7. πŸ” 47% O Salutaris Hostia (Creator Alme)O Salutaris Hostia (Creator Alme)
  8. πŸ” 45% O Salutaris Hostia IV (cantus ad processiones)O Salutaris Hostia IV (cantus ad processiones)
  9. πŸ” 44% O salutaris Hostia IIO salutaris Hostia II
  10. πŸ” 41% O Salutaris Hostia VI (cantus ad processiones)O Salutaris Hostia VI (cantus ad processiones)
  11. πŸ” 41% O salutaris Hostia IVO salutaris Hostia IV
  12. πŸ” 40% O salutaris Hostia IO salutaris Hostia I
  13. πŸ” 40% O salutaris Hostia VIIO salutaris Hostia VII
  14. πŸ” 39% O Salutaris Hostia II (cantus ad processiones)O Salutaris Hostia II (cantus ad processiones)
  15. πŸ” 39% O salutaris Hostia IO salutaris Hostia I
  16. πŸ” 39% O salutaris Hostia VIO salutaris Hostia VI
  17. πŸ” 38% O salutaris HostiaO salutaris Hostia
  18. πŸ” 38% O salutaris Hostia IIO salutaris Hostia II
  19. πŸ” 38% O salutaris Hostia IIIO salutaris Hostia III
  20. πŸ” 36% O Salutaris Hostia (Vexilla Regis)O Salutaris Hostia (Vexilla Regis)
  21. πŸ” 30% O salutaris Hostia IIIO salutaris Hostia III
  22. πŸ” 28% O salutaris HostiaO salutaris Hostia
  23. πŸ” 17% Puer Nobis NasciturPuer Nobis Nascitur
  24. πŸ” 17% Verbum supernumVerbum supernum
  25. πŸ” 16% O Catharina nobilis!O Catharina nobilis!
  26. πŸ” 16% Da nobis, DomineDa nobis, Domine
  27. πŸ” 15% Verbum supernum prodiens necVerbum supernum prodiens nec
  28. πŸ” 14% Te concelebrent suoTe concelebrent suo
  29. πŸ” 14% Maria Mater gratiae (cantus III)Maria Mater gratiae (cantus III)
  30. πŸ” 14% Pater Noster (ferialis)Pater Noster (ferialis)
  31. πŸ” 14% Calicem salutarisCalicem salutaris
  32. πŸ” 14% Isti sunt agniIsti sunt agni
  33. πŸ” 13% Luce divinaLuce divina
  34. πŸ” 13% Quid trucesQuid truces
  35. πŸ” 13% Christe, vivens hostiaChriste, vivens hostia
  36. πŸ” 13% Praefatio ferialis de Omnibus Sanctis et PatronisPraefatio ferialis de Omnibus Sanctis et Patronis
  37. πŸ” 13% Verbum supernum prodiens necVerbum supernum prodiens nec
  38. πŸ” 13% Da nobisDa nobis
  39. πŸ” 13% Da nobis DomineDa nobis Domine
  40. πŸ” 13% Ave lumenAve lumen
  41. πŸ” 13% Lux aeternaLux aeterna
  42. πŸ” 13% Galli cantuGalli cantu
  43. πŸ” 13% Gaudeamus exsultantesGaudeamus exsultantes
  44. πŸ” 13% Eva virumEva virum
  45. πŸ” 13% Veni Redemptor gentiumVeni Redemptor gentium
  46. πŸ” 13% Verbum supernum prodiensVerbum supernum prodiens
  47. πŸ” 12% Lauda SionLauda Sion
  48. πŸ” 12% Deus, qui potestΓ‘teDeus, qui potestΓ‘te
  49. πŸ” 12% Certum tenentes (In feriis per annum)Certum tenentes (In feriis per annum)
  50. πŸ” 12% Maria Mater gratiae (cantus II)Maria Mater gratiae (cantus II)
  51. πŸ” 12% Petre sol terrisPetre sol terris
  52. πŸ” 12% Verbum supernum prodiensVerbum supernum prodiens
  53. πŸ” 12% Gaude virgo mater ChristiGaude virgo mater Christi
  54. πŸ” 12% Pie Jesu DominePie Jesu Domine
  55. πŸ” 12% O mira caritasO mira caritas
  56. πŸ” 12% Jesu Rex admirabilisJesu Rex admirabilis
  57. πŸ” 12% Ternis horarum (In feriis per annum)Ternis horarum (In feriis per annum)
  58. πŸ” 12% Gloriosae Matris DeiGloriosae Matris Dei
  59. πŸ” 12% Martyrum virtusMartyrum virtus
  60. πŸ” 12% Cor Jesu (cantus V)Cor Jesu (cantus V)
  61. πŸ” 12% Praefatio solemnis de MartyribusPraefatio solemnis de Martyribus
  62. πŸ” 12% Domine Dominus noster ... quiaDomine Dominus noster ... quia
  63. πŸ” 12% Veni praecelsa DominaVeni praecelsa Domina
  64. πŸ” 12% Ave Virgo specieiAve Virgo speciei
  65. πŸ” 12% Gloria et honoreGloria et honore