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% Adaperiat Dominus corAdaperiat Dominus cor
  2. πŸ” 92% Adaperiat Dominus cor vestrumAdaperiat Dominus cor vestrum
  3. πŸ” 55% Adaperiat DominusAdaperiat Dominus
  4. πŸ” 51% Adaperiat Dominus cor vestrumAdaperiat Dominus cor vestrum
  5. πŸ” 45% Adaperiat Dominus corAdaperiat Dominus cor
  6. πŸ” 41% Oremus omnesOremus omnes
  7. πŸ” 39% Dixit Jesus discipulisDixit Jesus discipulis
  8. πŸ” 38% Lucia virgoLucia virgo
  9. πŸ” 37% Beatam me dicent... quia fecitBeatam me dicent... quia fecit
  10. πŸ” 36% Magnificavit DominusMagnificavit Dominus
  11. πŸ” 35% Angelis suisAngelis suis
  12. πŸ” 35% Adonai Domine DeusAdonai Domine Deus
  13. πŸ” 35% Alleluia confitemini. (Sundays throughout the year at Prime)Alleluia confitemini. (Sundays throughout the year at Prime)
  14. πŸ” 35% Lux perpetuaLux perpetua
  15. πŸ” 35% Et respicientesEt respicientes
  16. πŸ” 35% Cum vocatus fuerisCum vocatus fueris
  17. πŸ” 34% Confitebor nominiConfitebor nomini
  18. πŸ” 34% AscendoAscendo
  19. πŸ” 34% Dixit JesusDixit Jesus
  20. πŸ” 34% Venite ad meVenite ad me
  21. πŸ” 34% Cum vocatus fueris ad nuptiasCum vocatus fueris ad nuptias
  22. πŸ” 34% Misit Dominus ... de medioMisit Dominus ... de medio
  23. πŸ” 34% Hodie beata VirgoHodie beata Virgo
  24. πŸ” 33% Misit Dominus (S. Laurentii)Misit Dominus (S. Laurentii)
  25. πŸ” 33% Dixi iniquisDixi iniquis
  26. πŸ” 33% Malos male perdetMalos male perdet
  27. πŸ” 33% Misit Dominus…de manuMisit Dominus…de manu
  28. πŸ” 33% Beata quae credidistiBeata quae credidisti
  29. πŸ” 33% Dixerunt discipuliDixerunt discipuli
  30. πŸ” 33% Gloria laudis resonetGloria laudis resonet
  31. πŸ” 33% Veni sponsa Christi (I Vesperis)Veni sponsa Christi (I Vesperis)
  32. πŸ” 32% Benedicta es tuBenedicta es tu
  33. πŸ” 32% Ecce nunc tempusEcce nunc tempus
  34. πŸ” 32% Quis ex vobisQuis ex vobis
  35. πŸ” 32% Innuebant patriInnuebant patri
  36. πŸ” 32% Sancti Angeli CustodesSancti Angeli Custodes
  37. πŸ” 32% Ego autem in DominoEgo autem in Domino
  38. πŸ” 32% Triduanas a DominoTriduanas a Domino
  39. πŸ” 32% Facta estFacta est
  40. πŸ” 31% In caritateIn caritate
  41. πŸ” 31% Respondens autem AngelusRespondens autem Angelus
  42. πŸ” 31% Vade AnaniaVade Anania
  43. πŸ” 31% Si quis diligit meSi quis diligit me
  44. πŸ” 31% Si quis diligit meSi quis diligit me
  45. πŸ” 31% Dixit Dominus DominoDixit Dominus Domino
  46. πŸ” 31% Immittet AngelusImmittet Angelus
  47. πŸ” 31% Usque modoUsque modo
  48. πŸ” 31% Dixit paterfamiliasDixit paterfamilias
  49. πŸ” 31% Dixit Dominus ad NoeDixit Dominus ad Noe
  50. πŸ” 31% Fili recordareFili recordare
  51. πŸ” 31% Stans a longeStans a longe
  52. πŸ” 31% Facta est cum AngeloFacta est cum Angelo
  53. πŸ” 31% Fecit tibi magnaFecit tibi magna
  54. πŸ” 31% Benedicite Dominum omnes electiBenedicite Dominum omnes electi
  55. πŸ” 31% Sancte Paule ApostoleSancte Paule Apostole
  56. πŸ” 31% Ingressus AngelusIngressus Angelus
  57. πŸ” 31% Alleluia. (Sund. P. T. at Vespers)Alleluia. (Sund. P. T. at Vespers)
  58. πŸ” 30% Sacrificabo hostiamSacrificabo hostiam
  59. πŸ” 30% Ego in altissimisEgo in altissimis
  60. πŸ” 30% VisionemVisionem
  61. πŸ” 30% Si in digitoSi in digito
  62. πŸ” 30% Ecce apparebitEcce apparebit
  63. πŸ” 30% Cor meumCor meum
  64. πŸ” 30% Dixit autem MariaDixit autem Maria
  65. πŸ” 30% Veni Creator SpiritusVeni Creator Spiritus