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% Corde et animoCorde et animo
  2. πŸ” 67% Corde et animo ChristoCorde et animo Christo
  3. πŸ” 61% Corde et animoCorde et animo
  4. πŸ” 56% Corde et animoCorde et animo
  5. πŸ” 29% Beata Mater...Regina mundi sentiantBeata Mater...Regina mundi sentiant
  6. πŸ” 29% Cum jucunditate celebremusCum jucunditate celebremus
  7. πŸ” 27% Cum jucunditateCum jucunditate
  8. πŸ” 25% Solemnitatem hodiernam sacratissimi RosariiSolemnitatem hodiernam sacratissimi Rosarii
  9. πŸ” 24% Venite exsultemus IVVenite exsultemus IV
  10. πŸ” 24% Vigilate animoVigilate animo
  11. πŸ” 23% O sol salutis intimisO sol salutis intimis
  12. πŸ” 23% Nativitatem hodiernamNativitatem hodiernam
  13. πŸ” 23% Benedicite sancti et humiles cordeBenedicite sancti et humiles corde
  14. πŸ” 23% Gloriosae Virginis MariaeGloriosae Virginis Mariae
  15. πŸ” 22% In corde GertrudisIn corde Gertrudis
  16. πŸ” 21% Glorisae Virginis Mariae MaternitatemGlorisae Virginis Mariae Maternitatem
  17. πŸ” 21% Forti animoForti animo
  18. πŸ” 21% Interrogabat Magos HerodesInterrogabat Magos Herodes
  19. πŸ” 21% Felix per omnesFelix per omnes
  20. πŸ” 21% Ponam in Sion salutemPonam in Sion salutem
  21. πŸ” 20% Gloria VIGloria VI
  22. πŸ” 20% Benedicta semperBenedicta semper
  23. πŸ” 20% Te dicimus praeconio materTe dicimus praeconio mater
  24. πŸ” 20% Benedicta es tu (Ant)Benedicta es tu (Ant)
  25. πŸ” 20% Gloria VGloria V
  26. πŸ” 20% Gloria in excelsis DeoGloria in excelsis Deo
  27. πŸ” 20% Ad coenamAd coenam
  28. πŸ” 20% Ad CoenamAd Coenam
  29. πŸ” 20% Sic Deus dilexit mundumSic Deus dilexit mundum
  30. πŸ” 19% Jucundare filiaJucundare filia
  31. πŸ” 19% Te lucis ante terminum (In Tempore Passionis)Te lucis ante terminum (In Tempore Passionis)
  32. πŸ” 19% Iste est JoannesIste est Joannes
  33. πŸ” 19% Ecce quod concupiviEcce quod concupivi
  34. πŸ” 19% Vigilate animoVigilate animo
  35. πŸ” 19% Gloria IIGloria II
  36. πŸ” 19% Gloria XGloria X
  37. πŸ” 19% Vigilate animoVigilate animo
  38. πŸ” 19% Gloria XIIIGloria XIII
  39. πŸ” 19% Praesul RemigiusPraesul Remigius
  40. πŸ” 19% Per signum CrucisPer signum Crucis
  41. πŸ” 19% Pulchra es et decoraPulchra es et decora
  42. πŸ” 19% Gloria (Missa Votiva BMV)Gloria (Missa Votiva BMV)
  43. πŸ” 19% Forti animo estoForti animo esto
  44. πŸ” 18% Exsultet jam AngelicaExsultet jam Angelica
  45. πŸ” 18% Rerum Deus (In Festis Majoribus)Rerum Deus (In Festis Majoribus)
  46. πŸ” 18% Vivit DominusVivit Dominus
  47. πŸ” 18% Gloria VGloria V
  48. πŸ” 18% Vigilate animoVigilate animo
  49. πŸ” 18% Vigilate animoVigilate animo
  50. πŸ” 18% Inclina cor meumInclina cor meum
  51. πŸ” 18% Gloria IGloria I
  52. πŸ” 18% Beata Dei Genitrix (Presentation)Beata Dei Genitrix (Presentation)
  53. πŸ” 18% De illa occulta (Resp.)De illa occulta (Resp.)
  54. πŸ” 18% Gaudeamus exsultantesGaudeamus exsultantes
  55. πŸ” 18% Gloria IIIGloria III
  56. πŸ” 18% Beati mundo cordeBeati mundo corde
  57. πŸ” 18% Egredimini et videte filiae Sion (Ant.)Egredimini et videte filiae Sion (Ant.)
  58. πŸ” 18% Omni die dic MariΓ¦Omni die dic MariΓ¦
  59. πŸ” 18% Gloria XIGloria XI
  60. πŸ” 18% Praefatio de Conceptione Immaculata B.M.V.Praefatio de Conceptione Immaculata B.M.V.
  61. πŸ” 18% Praefatio solemnis de sancto Joanne BaptistaPraefatio solemnis de sancto Joanne Baptista
  62. πŸ” 18% Christus Deus nosterChristus Deus noster
  63. πŸ” 18% Praefatio solemnis de D. N. Iesu Christo RegePraefatio solemnis de D. N. Iesu Christo Rege
  64. πŸ” 18% Cantabo DominoCantabo Domino
  65. πŸ” 18% Te lucis ante terminum (In Festo Septem Dolorum BMV)Te lucis ante terminum (In Festo Septem Dolorum BMV)