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% Sancti Dei OmnesSancti Dei Omnes
  2. πŸ” 27% Conclusit vias measConclusit vias meas
  3. πŸ” 27% Regina caeliRegina caeli
  4. πŸ” 27% Gloria VIIIGloria VIII
  5. πŸ” 26% Dominum Deum nostrumDominum Deum nostrum
  6. πŸ” 26% Beata Dei GenitrixBeata Dei Genitrix
  7. πŸ” 26% In diebus illisIn diebus illis
  8. πŸ” 26% In diebus illisIn diebus illis
  9. πŸ” 26% In diebus illis mulierIn diebus illis mulier
  10. πŸ” 26% Respexit Dominus (II)Respexit Dominus (II)
  11. πŸ” 25% Gaudete omnes Gaudete omnes
  12. πŸ” 25% Sancti omnes intercedantSancti omnes intercedant
  13. πŸ” 24% Hac die festa concinatHac die festa concinat
  14. πŸ” 24% Beata Dei Genitrix (O.B.V.M. in Sabb.)Beata Dei Genitrix (O.B.V.M. in Sabb.)
  15. πŸ” 24% Gaudete omnesGaudete omnes
  16. πŸ” 24% AccessistisAccessistis
  17. πŸ” 24% Sanctissime Confessor DominiSanctissime Confessor Domini
  18. πŸ” 24% Adoro te devoteAdoro te devote
  19. πŸ” 23% Veniens Mater InclitusVeniens Mater Inclitus
  20. πŸ” 23% Nunc sancte nobis SpiritusNunc sancte nobis Spiritus
  21. πŸ” 22% Dixit paterfamiliasDixit paterfamilias
  22. πŸ” 22% Sedit Angelus ad sepulcrumSedit Angelus ad sepulcrum
  23. πŸ” 22% Sancti ejusSancti ejus
  24. πŸ” 22% Gloria VGloria V
  25. πŸ” 22% Hymnus Te DeumHymnus Te Deum
  26. πŸ” 22% Crux mundi benedictioCrux mundi benedictio
  27. πŸ” 22% Tanto tempore vobiscumTanto tempore vobiscum
  28. πŸ” 22% Beata Dei GenitrixBeata Dei Genitrix
  29. πŸ” 21% Fit porta ChristiFit porta Christi
  30. πŸ” 21% Beata Dei genetrix nitorBeata Dei genetrix nitor
  31. πŸ” 21% Gloria IX (forma ordinaria)Gloria IX (forma ordinaria)
  32. πŸ” 21% Veni Creator SpiritusVeni Creator Spiritus
  33. πŸ” 21% Rerum Deus tenax vigorRerum Deus tenax vigor
  34. πŸ” 21% Rerum Deus tenax vigorRerum Deus tenax vigor
  35. πŸ” 21% Viderunt omnesViderunt omnes
  36. πŸ” 21% Beata Dei GenitrixBeata Dei Genitrix
  37. πŸ” 21% In diebus illis mulier quae eratIn diebus illis mulier quae erat
  38. πŸ” 21% Veni Creator SpiritusVeni Creator Spiritus
  39. πŸ” 21% O RedemptorO Redemptor
  40. πŸ” 21% Rector PotensRector Potens
  41. πŸ” 21% Verbum caro factum estVerbum caro factum est
  42. πŸ” 21% Veni Creator (1983/1934)Veni Creator (1983/1934)
  43. πŸ” 21% Benedicite DeumBenedicite Deum
  44. πŸ” 21% Omnes de SabaOmnes de Saba
  45. πŸ” 21% Per crucemPer crucem
  46. πŸ” 20% Hymnum novaeHymnum novae
  47. πŸ” 20% Iam lucis orto sidere Iam lucis orto sidere
  48. πŸ” 20% Ave Rex nosterAve Rex noster
  49. πŸ” 20% O prima Virgo proditaO prima Virgo prodita
  50. πŸ” 20% Praeclara custos vΓ­rginumPraeclara custos vΓ­rginum
  51. πŸ” 20% Non enim misit DeusNon enim misit Deus
  52. πŸ” 20% Te gloriosus (Ant)Te gloriosus (Ant)
  53. πŸ” 20% ExspectoExspecto
  54. πŸ” 20% Te lucis ante terminum (In Festis B M V )Te lucis ante terminum (In Festis B M V )
  55. πŸ” 20% Te dicimus praeconio Intacta MaterTe dicimus praeconio Intacta Mater
  56. πŸ” 20% Fit porta ChristiFit porta Christi
  57. πŸ” 20% Exsultat gaudioExsultat gaudio
  58. πŸ” 20% Litaniae Sancti Joseph Agnus DeiLitaniae Sancti Joseph Agnus Dei
  59. πŸ” 20% Beata Dei GenitrixBeata Dei Genitrix
  60. πŸ” 20% Cujus vitae sinceraCujus vitae sincera
  61. πŸ” 20% Prostratus estProstratus est
  62. πŸ” 20% En acetumEn acetum
  63. πŸ” 20% Sancte Pater Benedicte (Tonus Simplex)Sancte Pater Benedicte (Tonus Simplex)
  64. πŸ” 20% Sancta Dei GenitrixSancta Dei Genitrix
  65. πŸ” 20% Venite exultemus IIIVenite exultemus III