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