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% Regnum eiusRegnum eius
  2. πŸ” 60% Regnum eiusRegnum eius
  3. πŸ” 53% Regnum eiusRegnum eius
  4. πŸ” 50% Regnum ejusRegnum ejus
  5. πŸ” 47% Regnum ejusRegnum ejus
  6. πŸ” 34% Beati omnesBeati omnes
  7. πŸ” 31% Adspice in meAdspice in me
  8. πŸ” 30% Sit nomen DominiSit nomen Domini
  9. πŸ” 29% Omnes angeli eiusOmnes angeli eius
  10. πŸ” 28% Cantabo DominoCantabo Domino
  11. πŸ” 28% AdorΓ‘bunt eumAdorΓ‘bunt eum
  12. πŸ” 27% Regnum tuumRegnum tuum
  13. πŸ” 27% Regnum tuumRegnum tuum
  14. πŸ” 27% Benefac DomineBenefac Domine
  15. πŸ” 27% MagnificabiturMagnificabitur
  16. πŸ” 26% Beata MaterBeata Mater
  17. πŸ” 26% Diligite DominumDiligite Dominum
  18. πŸ” 25% Memento meiMemento mei
  19. πŸ” 25% AlleluiaAlleluia
  20. πŸ” 25% Angelorum escaAngelorum esca
  21. πŸ” 24% Ecce advenitEcce advenit
  22. πŸ” 24% Suscepimus DeusSuscepimus Deus
  23. πŸ” 24% Adorabunt eumAdorabunt eum
  24. πŸ” 24% Summi largitor praemiiSummi largitor praemii
  25. πŸ” 23% Regnum tuumRegnum tuum
  26. πŸ” 23% Post Petrum primumPost Petrum primum
  27. πŸ” 23% Veni Creator SpiritusVeni Creator Spiritus
  28. πŸ” 23% Ecce dediteEcce dedite
  29. πŸ” 23% Christum rogemusChristum rogemus
  30. πŸ” 23% Ecce advenitEcce advenit
  31. πŸ” 23% Deus adiuvat meDeus adiuvat me
  32. πŸ” 23% A solis ortuA solis ortu
  33. πŸ” 23% Beatam me dicentBeatam me dicent
  34. πŸ” 23% Mirabantur omnesMirabantur omnes
  35. πŸ” 23% In omnem terramIn omnem terram
  36. πŸ” 22% In tribulationeIn tribulatione
  37. πŸ” 22% Inclinavit DominusInclinavit Dominus
  38. πŸ” 22% Bonum estBonum est
  39. πŸ” 22% Illuminans AltissimusIlluminans Altissimus
  40. πŸ” 22% Intende vociIntende voci
  41. πŸ” 22% Apud DominumApud Dominum
  42. πŸ” 22% Nomen sempiternumNomen sempiternum
  43. πŸ” 22% Aeterne Rex altissimeAeterne Rex altissime
  44. πŸ” 22% IlluminaIllumina
  45. πŸ” 22% Benedicite DominumBenedicite Dominum
  46. πŸ” 21% LaudateLaudate
  47. πŸ” 21% Diffusa est gratiaDiffusa est gratia
  48. πŸ” 21% Ave maris stellaAve maris stella
  49. πŸ” 21% Dedit ei DominusDedit ei Dominus
  50. πŸ” 21% Jam Christus astraJam Christus astra
  51. πŸ” 21% Agnes beatae virginisAgnes beatae virginis
  52. πŸ” 21% Fundata est domusFundata est domus
  53. πŸ” 21% Dona eis, DomineDona eis, Domine
  54. πŸ” 21% Fundata estFundata est
  55. πŸ” 21% Benedicta sit sanctaBenedicta sit sancta
  56. πŸ” 21% Regnum tuum DomineRegnum tuum Domine
  57. πŸ” 21% Dedit ei... potestatemDedit ei... potestatem
  58. πŸ” 20% Diffusa est gratiaDiffusa est gratia
  59. πŸ” 20% Agathae sacraeAgathae sacrae
  60. πŸ” 20% Cantate DominoCantate Domino
  61. πŸ” 20% Ideo accipient regnum decorisIdeo accipient regnum decoris
  62. πŸ” 20% Factus est adiutorFactus est adiutor
  63. πŸ” 20% Apostolorum supparemApostolorum supparem
  64. πŸ” 20% Quaerite primumQuaerite primum
  65. πŸ” 20% Veni sponsa ChristiVeni sponsa Christi