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 DeumBenedicite Deum
  2. 🔍 84% Benedicite Deum caeliBenedicite Deum caeli
  3. 🔍 59% Benedicite DeumBenedicite Deum
  4. 🔍 44% Benedicimus DeumBenedicimus Deum
  5. 🔍 39% Credo IIICredo III
  6. 🔍 39% Ingressus AngelusIngressus Angelus
  7. 🔍 37% Credo IICredo II
  8. 🔍 37% Credo IIICredo III
  9. 🔍 36% Adoro te devoteAdoro te devote
  10. 🔍 36% Forti animoForti animo
  11. 🔍 35% Credo in Deum IIICredo in Deum III
  12. 🔍 35% Benedicimus DeumBenedicimus Deum
  13. 🔍 33% Salve Pater SalvatorisSalve Pater Salvatoris
  14. 🔍 33% Benedictus Deus qui misitBenedictus Deus qui misit
  15. 🔍 32% Laetare TeresiaLaetare Teresia
  16. 🔍 32% Pax vobisPax vobis
  17. 🔍 32% Laetamini unanimiLaetamini unanimi
  18. 🔍 32% Benedicite DeumBenedicite Deum
  19. 🔍 32% Benedicite Dominum omnes electiBenedicite Dominum omnes electi
  20. 🔍 32% Benedicta es tuBenedicta es tu
  21. 🔍 32% Vestri capilli capitisVestri capilli capitis
  22. 🔍 31% Cantate Domino et benediciteCantate Domino et benedicite
  23. 🔍 31% Benedicimus DeumBenedicimus Deum
  24. 🔍 31% Confitebor nominiConfitebor nomini
  25. 🔍 31% Dominum DeumDominum Deum
  26. 🔍 31% Dum transiret DominusDum transiret Dominus
  27. 🔍 31% Confitemini Domino quoniam (Antiphona)Confitemini Domino quoniam (Antiphona)
  28. 🔍 30% Auxilium meumAuxilium meum
  29. 🔍 30% Fidelis DominusFidelis Dominus
  30. 🔍 30% Domine in caeloDomine in caelo
  31. 🔍 30% Benedicite Deum caeliBenedicite Deum caeli
  32. 🔍 30% Agnetis almaeAgnetis almae
  33. 🔍 30% Laudemus virumLaudemus virum
  34. 🔍 30% Ego sum RaphaelEgo sum Raphael
  35. 🔍 30% Benedicimus DeumBenedicimus Deum
  36. 🔍 30% Benedicite Deum coeliBenedicite Deum coeli
  37. 🔍 29% Ad te Domine levaviAd te Domine levavi
  38. 🔍 29% Sicut fuit JonasSicut fuit Jonas
  39. 🔍 29% Vestri capilli capitisVestri capilli capitis
  40. 🔍 29% Vestri capilli capitisVestri capilli capitis
  41. 🔍 29% Angelus Domini apparuit Joseph (S. Jos)Angelus Domini apparuit Joseph (S. Jos)
  42. 🔍 28% Ave Maria... alleluiaAve Maria... alleluia
  43. 🔍 28% Bene omniaBene omnia
  44. 🔍 28% Benedicite Dominum omnesBenedicite Dominum omnes
  45. 🔍 28% Deus autem nosterDeus autem noster
  46. 🔍 28% Benedicite Dominum omnes electiBenedicite Dominum omnes electi
  47. 🔍 28% Misericordia et veritasMisericordia et veritas
  48. 🔍 28% Solvite templum hocSolvite templum hoc
  49. 🔍 28% Stans autem JesusStans autem Jesus
  50. 🔍 28% Stans autem JesusStans autem Jesus
  51. 🔍 28% Miserere mihiMiserere mihi
  52. 🔍 28% Benedicta sit sanctaBenedicta sit sancta
  53. 🔍 28% Ego sum RaphaelEgo sum Raphael
  54. 🔍 27% Benedictus Deus qui misitBenedictus Deus qui misit
  55. 🔍 27% Misericors Dominus qui visitavitMisericors Dominus qui visitavit
  56. 🔍 27% Miserator DominusMiserator Dominus
  57. 🔍 27% Si duoSi duo
  58. 🔍 27% Salvum me facSalvum me fac
  59. 🔍 27% Missus est Angelus RaphaelMissus est Angelus Raphael
  60. 🔍 27% Fili praebeFili praebe
  61. 🔍 27% Confiteor Deo omnipotenti Confiteor Deo omnipotenti
  62. 🔍 27% Benedico... FiliumBenedico... Filium
  63. 🔍 27% Ave MariaAve Maria
  64. 🔍 27% Simile est... granoSimile est... grano
  65. 🔍 27% Salvasti nosSalvasti nos