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% Fili recordareFili recordare
  2. πŸ” 67% Fili recordareFili recordare
  3. πŸ” 63% Fili, recordareFili, recordare
  4. πŸ” 57% Fili recordareFili recordare
  5. πŸ” 48% Fili recordareFili recordare
  6. πŸ” 35% RecordareRecordare
  7. πŸ” 27% Fili quid fecisti (Ant.)Fili quid fecisti (Ant.)
  8. πŸ” 26% O sancta mundi dominaO sancta mundi domina
  9. πŸ” 26% MagnificatMagnificat
  10. πŸ” 25% Deus tuorum II Cl.Deus tuorum II Cl.
  11. πŸ” 24% Simon dormisSimon dormis
  12. πŸ” 24% Recordare Virgo MaterRecordare Virgo Mater
  13. πŸ” 24% Dixit paterfamiliasDixit paterfamilias
  14. πŸ” 23% Pater AbrahamPater Abraham
  15. πŸ” 23% Dixit Mater ejusDixit Mater ejus
  16. πŸ” 23% LaudaboLaudabo
  17. πŸ” 23% Primum quaeritePrimum quaerite
  18. πŸ” 23% Quae caritatisQuae caritatis
  19. πŸ” 23% O prima Virgo proditaO prima Virgo prodita
  20. πŸ” 23% Suscepit nosSuscepit nos
  21. πŸ” 23% Praeclara custos VirginumPraeclara custos Virginum
  22. πŸ” 23% Maria quae mortaliumMaria quae mortalium
  23. πŸ” 23% Recordare meiRecordare mei
  24. πŸ” 23% Beata es MariaBeata es Maria
  25. πŸ” 23% Veni Domine et noliVeni Domine et noli
  26. πŸ” 23% Exsultavit cor meumExsultavit cor meum
  27. πŸ” 23% Malos male perdetMalos male perdet
  28. πŸ” 23% Lauda... quoniamLauda... quoniam
  29. πŸ” 22% Te dicimus praeconio Intacta MaterTe dicimus praeconio Intacta Mater
  30. πŸ” 22% Defecit caroDefecit caro
  31. πŸ” 22% Oportet te filiOportet te fili
  32. πŸ” 22% Aurora soli praeviaAurora soli praevia
  33. πŸ” 22% Vidi aquamVidi aquam
  34. πŸ” 22% Hodie gloriosaHodie gloriosa
  35. πŸ” 22% In innocentiaIn innocentia
  36. πŸ” 22% Nunc Sancte nobis SpiritusNunc Sancte nobis Spiritus
  37. πŸ” 22% Joseph fili DavidJoseph fili David
  38. πŸ” 22% CustodivitCustodivit
  39. πŸ” 22% Rerum Deus tenax vigor (In Dom. et Minor. Festis)Rerum Deus tenax vigor (In Dom. et Minor. Festis)
  40. πŸ” 22% Salvete Christi vulneraSalvete Christi vulnera
  41. πŸ” 22% Adoro te devoteAdoro te devote
  42. πŸ” 22% LazarusLazarus
  43. πŸ” 22% Tu gloria... o RosaTu gloria... o Rosa
  44. πŸ” 22% Fili praebe mihiFili praebe mihi
  45. πŸ” 22% Rerum Deus (In Dominicis per Annum)Rerum Deus (In Dominicis per Annum)
  46. πŸ” 22% Benedico... FiliumBenedico... Filium
  47. πŸ” 22% Quaerentes eum tenereQuaerentes eum tenere
  48. πŸ” 22% Ad regias Agni dapesAd regias Agni dapes
  49. πŸ” 22% JucundareJucundare
  50. πŸ” 22% De Sion... quiDe Sion... qui
  51. πŸ” 22% Hodie caelestiHodie caelesti
  52. πŸ” 22% Elegit... virumElegit... virum
  53. πŸ” 22% Adoro te devoteAdoro te devote
  54. πŸ” 22% Redemisti nos Domine (Ant)Redemisti nos Domine (Ant)
  55. πŸ” 22% DamasciDamasci
  56. πŸ” 21% Jam morte victorJam morte victor
  57. πŸ” 21% Vidi Dominum sedentem (Ant)Vidi Dominum sedentem (Ant)
  58. πŸ” 21% Tu puerTu puer
  59. πŸ” 21% Dignus es DomineDignus es Domine
  60. πŸ” 21% Praeclara custos vΓ­rginumPraeclara custos vΓ­rginum
  61. πŸ” 21% Magister quod estMagister quod est
  62. πŸ” 21% Ad regias Agni dapesAd regias Agni dapes
  63. πŸ” 21% Domine quando venerisDomine quando veneris
  64. πŸ” 21% Participem me facParticipem me fac
  65. πŸ” 21% Nonne decemNonne decem