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