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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Orbis patratorOrbis patrator
  2. πŸ” 97% Orbis Patrator optimeOrbis Patrator optime
  3. πŸ” 83% Aeterne Rector siderumAeterne Rector siderum
  4. πŸ” 49% Maria Mater gratiae (cantus IV)Maria Mater gratiae (cantus IV)
  5. πŸ” 48% Proles de caeloProles de caelo
  6. πŸ” 33% Divine ductor RaphaelDivine ductor Raphael
  7. πŸ” 30% Romana gaudet natio!Romana gaudet natio!
  8. πŸ” 28% Sanctorum meritis 2Sanctorum meritis 2
  9. πŸ” 27% Exsultet jam AngelicaExsultet jam Angelica
  10. πŸ” 26% Christe qui splendor (in festis)Christe qui splendor (in festis)
  11. πŸ” 26% Rector Γ¦tΓ©rniRector Γ¦tΓ©rni
  12. πŸ” 25% Te lucis ante terminum (In Festis Majoribus)Te lucis ante terminum (In Festis Majoribus)
  13. πŸ” 25% Fortem virili pectore (Saint Helena)Fortem virili pectore (Saint Helena)
  14. πŸ” 25% Te lucis ante terminum (In Festis)Te lucis ante terminum (In Festis)
  15. πŸ” 25% Fortem virili pectore (per annum)Fortem virili pectore (per annum)
  16. πŸ” 25% Venite exsultemus VIVenite exsultemus VI
  17. πŸ” 25% Plaude turba pauperculaPlaude turba paupercula
  18. πŸ” 25% Fulget in caelisFulget in caelis
  19. πŸ” 24% Venite exsultemus IIVenite exsultemus II
  20. πŸ” 24% Fortem virili pectoreFortem virili pectore
  21. πŸ” 24% Christe qui splendor (in memoriis)Christe qui splendor (in memoriis)
  22. πŸ” 24% Exsultet iam angelicaExsultet iam angelica
  23. πŸ” 23% Te lucis ante terminum (In Festis Minoribus)Te lucis ante terminum (In Festis Minoribus)
  24. πŸ” 23% Splendor paternae gloriae (in Hieme)Splendor paternae gloriae (in Hieme)
  25. πŸ” 23% Haec femina laudabilisHaec femina laudabilis
  26. πŸ” 23% Christe qui splendor et dies (in dominicis per annum)Christe qui splendor et dies (in dominicis per annum)
  27. πŸ” 23% Exsultet jam AngelicaExsultet jam Angelica
  28. πŸ” 22% Te lucis ante terminum (In Solemnitatibus)Te lucis ante terminum (In Solemnitatibus)
  29. πŸ” 22% Laude te civesLaude te cives
  30. πŸ” 22% Lauda SionLauda Sion
  31. πŸ” 22% Te lucis ante terminum (In Solemnitatibus)Te lucis ante terminum (In Solemnitatibus)
  32. πŸ” 22% Laudate Dominum omnes gentes (Psalmus 116)Laudate Dominum omnes gentes (Psalmus 116)
  33. πŸ” 22% Hae feminae laudabilesHae feminae laudabiles
  34. πŸ” 22% Deus, qui potestΓ‘teDeus, qui potestΓ‘te
  35. πŸ” 21% Sanctorum meritis inclyta gaudiaSanctorum meritis inclyta gaudia
  36. πŸ” 21% Bernardus doctor inclitusBernardus doctor inclitus
  37. πŸ” 21% Te DeumTe Deum
  38. πŸ” 21% Aeterna caeli gloria (in Hieme)Aeterna caeli gloria (in Hieme)
  39. πŸ” 21% Praefatio ferialis de nuptiisPraefatio ferialis de nuptiis
  40. πŸ” 21% Dicamus laudes Domino (A Sollemnitate Epiphaniae)Dicamus laudes Domino (A Sollemnitate Epiphaniae)
  41. πŸ” 21% Lauda SionLauda Sion
  42. πŸ” 21% Dum lux exoriturDum lux exoritur
  43. πŸ” 21% Te DeumTe Deum
  44. πŸ” 21% Orbis patrator optimeOrbis patrator optime
  45. πŸ” 21% Quem terra pontus aetheraQuem terra pontus aethera
  46. πŸ” 20% Te lucis ante terminum (In Epiphania Domini)Te lucis ante terminum (In Epiphania Domini)
  47. πŸ” 20% Hymnus Te DeumHymnus Te Deum
  48. πŸ” 20% Quodcumque vinclisQuodcumque vinclis
  49. πŸ” 20% Credo IV (more ambrosiano)Credo IV (more ambrosiano)
  50. πŸ” 20% Noe vero cumNoe vero cum
  51. πŸ” 20% Credo IICredo II
  52. πŸ” 20% Alma RedemptorisAlma Redemptoris
  53. πŸ” 20% Splendor paternaeSplendor paternae
  54. πŸ” 20% O stuporO stupor
  55. πŸ” 20% Splendor paternae gloriaeSplendor paternae gloriae
  56. πŸ” 20% Alma RedemptorisAlma Redemptoris
  57. πŸ” 20% Te iure laudantTe iure laudant
  58. πŸ” 20% Aeterna caeli gloriaAeterna caeli gloria
  59. πŸ” 20% Ex quo omniaEx quo omnia
  60. πŸ” 20% Te lucis ante terminum (In Quadragesima)Te lucis ante terminum (In Quadragesima)
  61. πŸ” 20% Galli cantuGalli cantu
  62. πŸ” 20% Descendit GabrielDescendit Gabriel
  63. πŸ” 20% Magnis prophetaeMagnis prophetae
  64. πŸ” 20% Christe qui splendor (Tempore Quadragesimae hebdomadae II IV)Christe qui splendor (Tempore Quadragesimae hebdomadae II IV)
  65. πŸ” 20% Quid trucesQuid truces