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 🔍 to find similarities to the given chant.

  1. 🔍 100% Resonet in laudibusResonet in laudibus
  2. 🔍 77% Resonet in laudibusResonet in laudibus
  3. 🔍 39% Gaudete GaudeteGaudete Gaudete
  4. 🔍 33% Gaude JosephGaude Joseph
  5. 🔍 31% Stabat Mater speciosaStabat Mater speciosa
  6. 🔍 30% In natali DominiIn natali Domini
  7. 🔍 30% Gaudete omnesGaudete omnes
  8. 🔍 29% Gaude Virgo Mater Christi.Gaude Virgo Mater Christi.
  9. 🔍 29% Gaude virgo mater ChristiGaude virgo mater Christi
  10. 🔍 28% Hodie MariaHodie Maria
  11. 🔍 28% Omnis expertemOmnis expertem
  12. 🔍 28% Hodie natus est ChristusHodie natus est Christus
  13. 🔍 27% Nativitas Domini (Alia antiphona)Nativitas Domini (Alia antiphona)
  14. 🔍 25% Assumptio B. M. V.Assumptio B. M. V.
  15. 🔍 24% Stabat Mater speciosa!Stabat Mater speciosa!
  16. 🔍 24% Gaude Dei GenitrixGaude Dei Genitrix
  17. 🔍 24% Hodie nobis caelorumHodie nobis caelorum
  18. 🔍 24% Hodie natus estHodie natus est
  19. 🔍 24% Sancta MariaSancta Maria
  20. 🔍 23% Canticum IsaiaeCanticum Isaiae
  21. 🔍 23% O Maria vitae viaO Maria vitae via
  22. 🔍 23% CongaudeteCongaudete
  23. 🔍 22% Veni o SapientiaVeni o Sapientia
  24. 🔍 22% Hodie Maria Virgo caelosHodie Maria Virgo caelos
  25. 🔍 22% Hodie Maria VirgoHodie Maria Virgo
  26. 🔍 22% Ave Virgo specieiAve Virgo speciei
  27. 🔍 22% Crux de te volo conqueriCrux de te volo conqueri
  28. 🔍 22% Sancti et justiSancti et justi
  29. 🔍 22% Concordi laetitiaConcordi laetitia
  30. 🔍 21% Gaudete in DominoGaudete in Domino
  31. 🔍 21% Oportet te filiOportet te fili
  32. 🔍 21% Verbum caro factum estVerbum caro factum est
  33. 🔍 21% Congaudete mecumCongaudete mecum
  34. 🔍 21% Sancti et justi in DominoSancti et justi in Domino
  35. 🔍 21% Oportet te filiOportet te fili
  36. 🔍 21% Voce jucunditatisVoce jucunditatis
  37. 🔍 21% O Maria Mater pia MaterO Maria Mater pia Mater
  38. 🔍 21% Tota Regis filiaeTota Regis filiae
  39. 🔍 20% Fidelis almae concinat!Fidelis almae concinat!
  40. 🔍 20% Ego autem in DominoEgo autem in Domino
  41. 🔍 20% Gaudete in DominoGaudete in Domino
  42. 🔍 20% LaudibusLaudibus
  43. 🔍 20% Gaudete et exsultateGaudete et exsultate
  44. 🔍 20% CongaudeteCongaudete
  45. 🔍 20% Hodie Maria VirgoHodie Maria Virgo
  46. 🔍 20% CommunicantesCommunicantes
  47. 🔍 20% Gaude Virgo quae de caelisGaude Virgo quae de caelis
  48. 🔍 20% Concordi laetitiaConcordi laetitia
  49. 🔍 20% Gloria IIGloria II
  50. 🔍 20% Hodie Maria Virgo caelosHodie Maria Virgo caelos
  51. 🔍 20% Gaudeamus... coronae DominiGaudeamus... coronae Domini
  52. 🔍 19% Ave MaterAve Mater
  53. 🔍 19% Gaudete in DominoGaudete in Domino
  54. 🔍 19% Congaudete mecumCongaudete mecum
  55. 🔍 19% IterumIterum
  56. 🔍 19% Egredimini (S. Rita)Egredimini (S. Rita)
  57. 🔍 19% Sancti et justiSancti et justi
  58. 🔍 19% Hodie Maria Virgo caelosHodie Maria Virgo caelos
  59. 🔍 19% Ave Virgo specieiAve Virgo speciei
  60. 🔍 19% Gaudete et exsultate quia nominaGaudete et exsultate quia nomina
  61. 🔍 19% GaudeamusGaudeamus
  62. 🔍 19% Gaudete in Domino semperGaudete in Domino semper
  63. 🔍 19% Visne MariaVisne Maria
  64. 🔍 19% Passio DNJC secundum LucamPassio DNJC secundum Lucam
  65. 🔍 19% Salve mira creaturaSalve mira creatura