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% Flos CarmeliFlos Carmeli
  2. πŸ” 96% Flos CarmeliFlos Carmeli
  3. πŸ” 37% Ave lumenAve lumen
  4. πŸ” 30% Voce jucunditatisVoce jucunditatis
  5. πŸ” 29% Laudes Crucis AttollamusLaudes Crucis Attollamus
  6. πŸ” 28% Ave Regis AngelorumAve Regis Angelorum
  7. πŸ” 27% Dicamus laudes Domino (A Sollemnitate Epiphaniae)Dicamus laudes Domino (A Sollemnitate Epiphaniae)
  8. πŸ” 27% O Maria Dei cellaO Maria Dei cella
  9. πŸ” 27% Ave mundi spes MariaAve mundi spes Maria
  10. πŸ” 27% Gaudeamus exsultantesGaudeamus exsultantes
  11. πŸ” 27% Salve mater misericordiaeSalve mater misericordiae
  12. πŸ” 27% Salve MaterSalve Mater
  13. πŸ” 26% Salve MaterSalve Mater
  14. πŸ” 26% Miserere (Ps 50)Miserere (Ps 50)
  15. πŸ” 26% Legis sacrataeLegis sacratae
  16. πŸ” 26% O Virgo pulcherrimaO Virgo pulcherrima
  17. πŸ” 26% Eva virumEva virum
  18. πŸ” 26% Post partum VirgoPost partum Virgo
  19. πŸ” 26% Ave Virgo virginumAve Virgo virginum
  20. πŸ” 26% Cor arca legem continensCor arca legem continens
  21. πŸ” 26% Dum tuos omnes!Dum tuos omnes!
  22. πŸ” 26% Cor arca legem cΓ³ntinensCor arca legem cΓ³ntinens
  23. πŸ” 26% Exsultet iam angelicaExsultet iam angelica
  24. πŸ” 26% O Maria mater piaO Maria mater pia
  25. πŸ” 26% Miserere mei Deus (cantus prior)Miserere mei Deus (cantus prior)
  26. πŸ” 26% Noe vero cumNoe vero cum
  27. πŸ” 25% Stella maris o MariaStella maris o Maria
  28. πŸ” 25% Salve dies dierum gloria (one melody)Salve dies dierum gloria (one melody)
  29. πŸ” 25% Stabat Mater speciosaStabat Mater speciosa
  30. πŸ” 25% Tota Regis filiaeTota Regis filiae
  31. πŸ” 25% Omnis expertemOmnis expertem
  32. πŸ” 25% Ad Virginem Dei MatremAd Virginem Dei Matrem
  33. πŸ” 25% Jesu Fili summi PatrisJesu Fili summi Patris
  34. πŸ” 25% Jerusalem et SionJerusalem et Sion
  35. πŸ” 25% Lauda SionLauda Sion
  36. πŸ” 25% Jerusalem et SionJerusalem et Sion
  37. πŸ” 25% Jerusalem et SionJerusalem et Sion
  38. πŸ” 25% Te Deum laudamus (tonus simplex)Te Deum laudamus (tonus simplex)
  39. πŸ” 25% Passio DNJC secundum MarcumPassio DNJC secundum Marcum
  40. πŸ” 25% Lauda SionLauda Sion
  41. πŸ” 25% Sicut pratum picturaturSicut pratum picturatur
  42. πŸ” 25% Gloriosae Matris DeiGloriosae Matris Dei
  43. πŸ” 25% Salve dies dierum gloriaSalve dies dierum gloria
  44. πŸ” 25% Quodcumque vinclisQuodcumque vinclis
  45. πŸ” 24% Ave Maria... virgo serenaAve Maria... virgo serena
  46. πŸ” 24% Passio DNJC secundum LucamPassio DNJC secundum Lucam
  47. πŸ” 24% Ut Antonini gloriamUt Antonini gloriam
  48. πŸ” 24% Ave Virgo specieiAve Virgo speciei
  49. πŸ” 24% Miserere mei Deus (cantus alter)Miserere mei Deus (cantus alter)
  50. πŸ” 24% En ut superbaEn ut superba
  51. πŸ” 24% Cor arca legem continens (another chant)Cor arca legem continens (another chant)
  52. πŸ” 24% Exsultet jam AngelicaExsultet jam Angelica
  53. πŸ” 24% Ave maris stella (another chant) (2)Ave maris stella (another chant) (2)
  54. πŸ” 24% Laudes clarasLaudes claras
  55. πŸ” 24% Te DeumTe Deum
  56. πŸ” 24% Quam pulchre graditurQuam pulchre graditur
  57. πŸ” 24% Roma Petro GlorieturRoma Petro Glorietur
  58. πŸ” 24% Te DeumTe Deum
  59. πŸ” 24% Hymnus Te DeumHymnus Te Deum
  60. πŸ” 24% Ternis horarum terminis (A Sollemnitate Epiphaniae)Ternis horarum terminis (A Sollemnitate Epiphaniae)
  61. πŸ” 24% Passio DNJC secundum MatthaeumPassio DNJC secundum Matthaeum
  62. πŸ” 24% Stabat MaterStabat Mater
  63. πŸ” 24% Passio Domini nostri Jesu Christi secundum Marcum - ANNO BPassio Domini nostri Jesu Christi secundum Marcum - ANNO B
  64. πŸ” 24% O vos aethereiO vos aetherei
  65. πŸ” 24% Omnis expertemOmnis expertem