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% Super salutemSuper salutem
  2. πŸ” 43% Cibavit illumCibavit illum
  3. πŸ” 42% Tollite iugumTollite iugum
  4. πŸ” 40% Sancti meiSancti mei
  5. πŸ” 40% CongratulaminiCongratulamini
  6. πŸ” 40% Salvatorem expectamusSalvatorem expectamus
  7. πŸ” 38% Christi viamChristi viam
  8. πŸ” 38% Hic est discipulusHic est discipulus
  9. πŸ” 38% Alleluia, salve sancta CruxAlleluia, salve sancta Crux
  10. πŸ” 38% Gloriosae VirginisGloriosae Virginis
  11. πŸ” 37% Beatam me dicent ... Qui potensBeatam me dicent ... Qui potens
  12. πŸ” 36% In mortemIn mortem
  13. πŸ” 36% AmavitAmavit
  14. πŸ” 36% Nihil huic virgini... alleluiaNihil huic virgini... alleluia
  15. πŸ” 36% Advenit ignis divinusAdvenit ignis divinus
  16. πŸ” 36% Caput creatusCaput creatus
  17. πŸ” 35% Ego quasi vitisEgo quasi vitis
  18. πŸ” 35% Impii super justumImpii super justum
  19. πŸ” 34% Cum vidissetCum vidisset
  20. πŸ” 34% Maria MagdaleneMaria Magdalene
  21. πŸ” 34% Nihil huic virginiNihil huic virgini
  22. πŸ” 34% Aquae multaeAquae multae
  23. πŸ” 33% CommunicavitCommunicavit
  24. πŸ” 33% Ave Maris StellaAve Maris Stella
  25. πŸ” 33% Tuam CrucemTuam Crucem
  26. πŸ” 33% O felix felicisO felix felicis
  27. πŸ” 32% Gloria Patri (mode vii)Gloria Patri (mode vii)
  28. πŸ” 32% Gloria Patri (mode viii)Gloria Patri (mode viii)
  29. πŸ” 32% Gloria Patri (mode vi)Gloria Patri (mode vi)
  30. πŸ” 32% Gloria Patri (mode iii)Gloria Patri (mode iii)
  31. πŸ” 32% Servite DominoServite Domino
  32. πŸ” 31% Fundata estFundata est
  33. πŸ” 31% Maria VirgoMaria Virgo
  34. πŸ” 31% Deus docuistiDeus docuisti
  35. πŸ” 31% Initium sapientiaeInitium sapientiae
  36. πŸ” 31% O bona cruxO bona crux
  37. πŸ” 31% Justitia indutus sumJustitia indutus sum
  38. πŸ” 30% Vocavit nos DeusVocavit nos Deus
  39. πŸ” 30% Gaudeamus et exultemusGaudeamus et exultemus
  40. πŸ” 30% PosuistiPosuisti
  41. πŸ” 30% Videte qualemVidete qualem
  42. πŸ” 30% Gaudeo planeGaudeo plane
  43. πŸ” 30% Clama in fortitudineClama in fortitudine
  44. πŸ” 29% Egredietur virgaEgredietur virga
  45. πŸ” 29% Isti sunt triumphatoresIsti sunt triumphatores
  46. πŸ” 29% GratiΓ¦ largitoremGratiΓ¦ largitorem
  47. πŸ” 29% Manifestata estManifestata est
  48. πŸ” 29% Gloria Patri (mode iv)Gloria Patri (mode iv)
  49. πŸ” 28% Pro quorum memoriaPro quorum memoria
  50. πŸ” 28% Reposita est mihi coronaReposita est mihi corona
  51. πŸ” 28% Adsit nobis propitiusAdsit nobis propitius
  52. πŸ” 28% Qui LazarumQui Lazarum
  53. πŸ” 27% Bonorum meorumBonorum meorum
  54. πŸ” 27% Rex noster advenietRex noster adveniet
  55. πŸ” 27% Abscondite eleemosynamAbscondite eleemosynam
  56. πŸ” 27% Miserere mei DeusMiserere mei Deus
  57. πŸ” 27% Iste sanctus pro lege DeiIste sanctus pro lege Dei
  58. πŸ” 27% Surgens Jesus DominusSurgens Jesus Dominus
  59. πŸ” 27% Ave Maris Stella (des PΓ¨lerinages)Ave Maris Stella (des PΓ¨lerinages)
  60. πŸ” 27% Audi, DomineAudi, Domine
  61. πŸ” 27% Emitte, DomineEmitte, Domine
  62. πŸ” 26% Invenit seInvenit se
  63. πŸ” 26% Ecce apparebit DominusEcce apparebit Dominus
  64. πŸ” 26% Non perimusNon perimus
  65. πŸ” 26% Propter testamentumPropter testamentum