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: 2025-12-20. 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% Benedicite Deum caeliBenedicite Deum caeli
  2. 🔍 84% Benedicite DeumBenedicite Deum
  3. 🔍 69% Benedicite DeumBenedicite Deum
  4. 🔍 54% Benedicimus DeumBenedicimus Deum
  5. 🔍 41% Credo IIICredo III
  6. 🔍 40% Credo IICredo II
  7. 🔍 40% Credo IIICredo III
  8. 🔍 39% Adoro te devoteAdoro te devote
  9. 🔍 38% Benedicite DeumBenedicite Deum
  10. 🔍 37% Credo in Deum IIICredo in Deum III
  11. 🔍 37% Benedicimus DeumBenedicimus Deum
  12. 🔍 36% Benedicite Deum coeliBenedicite Deum coeli
  13. 🔍 35% Salve Pater SalvatorisSalve Pater Salvatoris
  14. 🔍 34% Laetamini unanimiLaetamini unanimi
  15. 🔍 33% Benedicimus DeumBenedicimus Deum
  16. 🔍 33% Benedicite Deum caeliBenedicite Deum caeli
  17. 🔍 32% Agnetis almaeAgnetis almae
  18. 🔍 31% Ego sum RaphaelEgo sum Raphael
  19. 🔍 30% Laetare TeresiaLaetare Teresia
  20. 🔍 30% Vestri capilli capitisVestri capilli capitis
  21. 🔍 30% Vestri capilli capitisVestri capilli capitis
  22. 🔍 29% Misericors Dominus qui visitavitMisericors Dominus qui visitavit
  23. 🔍 29% Benedicite Dominum omnesBenedicite Dominum omnes
  24. 🔍 29% Benedictus Deus qui misitBenedictus Deus qui misit
  25. 🔍 28% Benedicite Dominum omnes electiBenedicite Dominum omnes electi
  26. 🔍 28% Sepulto DominoSepulto Domino
  27. 🔍 27% SenioresSeniores
  28. 🔍 27% PaganorumPaganorum
  29. 🔍 27% Benedicimus DeumBenedicimus Deum
  30. 🔍 27% Vestri capilli capitisVestri capilli capitis
  31. 🔍 27% Benedicite Dominum omnes electiBenedicite Dominum omnes electi
  32. 🔍 27% Confiteor Deo omnipotenti Confiteor Deo omnipotenti
  33. 🔍 27% Pax vobis nolitePax vobis nolite
  34. 🔍 26% Ad te Domine levaviAd te Domine levavi
  35. 🔍 26% TradideruntTradiderunt
  36. 🔍 26% Laudate Deum caeliLaudate Deum caeli
  37. 🔍 26% Sicut fuit IonasSicut fuit Ionas
  38. 🔍 26% Sicut fuit JonasSicut fuit Jonas
  39. 🔍 26% Ego sum RaphaelEgo sum Raphael
  40. 🔍 26% Jesum tradiditJesum tradidit
  41. 🔍 26% Benedicite DominumBenedicite Dominum
  42. 🔍 26% Angelus Domini apparuit (S. Jos.)Angelus Domini apparuit (S. Jos.)
  43. 🔍 26% Dum transiret DominusDum transiret Dominus
  44. 🔍 26% Fac Domine judiciumFac Domine judicium
  45. 🔍 26% Benedictus Deus qui misitBenedictus Deus qui misit
  46. 🔍 26% Cantate Domino et benediciteCantate Domino et benedicite
  47. 🔍 26% Benedictus Dominus Patris nostriBenedictus Dominus Patris nostri
  48. 🔍 26% Ad te DomineAd te Domine
  49. 🔍 25% Gloria XIGloria XI
  50. 🔍 25% Domine convertereDomine convertere
  51. 🔍 25% Benedicta es tu VirgoBenedicta es tu Virgo
  52. 🔍 25% Benedicta es tu VirgoBenedicta es tu Virgo
  53. 🔍 25% Fidelis DominusFidelis Dominus
  54. 🔍 25% Benedicite Dominum omnes electiBenedicite Dominum omnes electi
  55. 🔍 25% Pax vobisPax vobis
  56. 🔍 25% Benedictus Deus qui misitBenedictus Deus qui misit
  57. 🔍 25% Ingressus Angelus ad TobiamIngressus Angelus ad Tobiam
  58. 🔍 25% Miserere mihi... ad teMiserere mihi... ad te
  59. 🔍 25% Dum transiret DominusDum transiret Dominus
  60. 🔍 25% Laudemus virum gloriosumLaudemus virum gloriosum
  61. 🔍 25% Ad te Domine levaviAd te Domine levavi
  62. 🔍 25% Astiterunt regesAstiterunt reges
  63. 🔍 25% Fundabo teFundabo te
  64. 🔍 25% Omnis vallisOmnis vallis
  65. 🔍 25% Amplificatus estAmplificatus est