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 🔍 to find similarities to the given chant.

  1. 🔍 100% Salva nos ChristeSalva nos Christe
  2. 🔍 85% Salva nos ChristeSalva nos Christe
  3. 🔍 74% Salva nos ChristeSalva nos Christe
  4. 🔍 74% Salva nos ChristeSalva nos Christe
  5. 🔍 39% Salva nos DomineSalva nos Domine
  6. 🔍 39% Salvator mundi salva nosSalvator mundi salva nos
  7. 🔍 37% Salva nos DomineSalva nos Domine
  8. 🔍 35% Domine salva nosDomine salva nos
  9. 🔍 34% Domine salva nosDomine salva nos
  10. 🔍 34% Salva nos DomineSalva nos Domine
  11. 🔍 32% Salva nos DomineSalva nos Domine
  12. 🔍 32% Salva nos Domine (T. P.)Salva nos Domine (T. P.)
  13. 🔍 32% Domine salva nosDomine salva nos
  14. 🔍 30% Christe Fili Dei vivi (Tempore Paschali)Christe Fili Dei vivi (Tempore Paschali)
  15. 🔍 30% Christe Fili Dei (Paschal Time)Christe Fili Dei (Paschal Time)
  16. 🔍 30% Salva nos DomineSalva nos Domine
  17. 🔍 30% Salva nos DomineSalva nos Domine
  18. 🔍 29% Salvator mundiSalvator mundi
  19. 🔍 29% Salvasti nos DomineSalvasti nos Domine
  20. 🔍 29% Salvator mundiSalvator mundi
  21. 🔍 28% Christe Fili DeiChriste Fili Dei
  22. 🔍 28% Salvator mundiSalvator mundi
  23. 🔍 28% Domine salva nos perimusDomine salva nos perimus
  24. 🔍 27% Christe Fili Dei vivi (per Annum)Christe Fili Dei vivi (per Annum)
  25. 🔍 27% Adoramus te Christe (T. Paschali)Adoramus te Christe (T. Paschali)
  26. 🔍 27% Litaniae pretiosissimi Sanguinis D.N.J.C. Litaniae pretiosissimi Sanguinis D.N.J.C.
  27. 🔍 26% Mysterium fidei Salvator mundiMysterium fidei Salvator mundi
  28. 🔍 26% Jesu Christe... allel.Jesu Christe... allel.
  29. 🔍 26% Dominus legifer nosterDominus legifer noster
  30. 🔍 26% Crastina dieCrastina die
  31. 🔍 26% Salvator mundiSalvator mundi
  32. 🔍 25% O EmmanuelO Emmanuel
  33. 🔍 25% Christe, vivens hostiaChriste, vivens hostia
  34. 🔍 25% Natus estNatus est
  35. 🔍 25% Salvasti nosSalvasti nos
  36. 🔍 24% Nos autemNos autem
  37. 🔍 24% Nos autem (all. all.)Nos autem (all. all.)
  38. 🔍 24% Mysterium fideiMysterium fidei
  39. 🔍 24% Evigila super nosEvigila super nos
  40. 🔍 24% Adoramus te Christe (TP)Adoramus te Christe (TP)
  41. 🔍 24% Salvasti nosSalvasti nos
  42. 🔍 24% O EmmanuelO Emmanuel
  43. 🔍 24% Crastina dieCrastina die
  44. 🔍 24% Ascendente JesuAscendente Jesu
  45. 🔍 24% Deus legiferDeus legifer
  46. 🔍 24% EvigilaEvigila
  47. 🔍 24% Natus est nobis hodieNatus est nobis hodie
  48. 🔍 24% Christe Fili Dei viviChriste Fili Dei vivi
  49. 🔍 24% Tu DomineTu Domine
  50. 🔍 23% Crastina dieCrastina die
  51. 🔍 23% Alleluia Tuus sumAlleluia Tuus sum
  52. 🔍 23% Peccantem mePeccantem me
  53. 🔍 23% Christe Fili Dei viviChriste Fili Dei vivi
  54. 🔍 23% Nos autem gloriariNos autem gloriari
  55. 🔍 23% Nos autem... alleluiaNos autem... alleluia
  56. 🔍 23% Ecce DeusEcce Deus
  57. 🔍 23% Vos estis sal terraeVos estis sal terrae
  58. 🔍 23% Salve mater misericordiaeSalve mater misericordiae
  59. 🔍 23% Nos Autem (Intr)Nos Autem (Intr)
  60. 🔍 23% Dominus legiferDominus legifer
  61. 🔍 23% Jerusalem gaudeJerusalem gaude
  62. 🔍 23% Adoramus te Christe (Resp Br.)Adoramus te Christe (Resp Br.)
  63. 🔍 23% Per signum CrucisPer signum Crucis
  64. 🔍 22% Adoramus te ChristeAdoramus te Christe
  65. 🔍 22% Crastina... delebiturCrastina... delebitur