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% Benedicta es tuBenedicta es tu
  2. πŸ” 70% Benedicta es tu VirgoBenedicta es tu Virgo
  3. πŸ” 70% Benedicta es tu VirgoBenedicta es tu Virgo
  4. πŸ” 61% Benedicta es tuBenedicta es tu
  5. πŸ” 60% Benedicta es tu...alleluiaBenedicta es tu...alleluia
  6. πŸ” 56% Tu gloria JerusalemTu gloria Jerusalem
  7. πŸ” 51% Alleluia. (T.P. ad Completorium)Alleluia. (T.P. ad Completorium)
  8. πŸ” 47% Benedicta filiaBenedicta filia
  9. πŸ” 47% Benedicta es tu (II)Benedicta es tu (II)
  10. πŸ” 46% Benedico... FiliumBenedico... Filium
  11. πŸ” 46% Hodie nomen tuumHodie nomen tuum
  12. πŸ” 46% Miserere mihiMiserere mihi
  13. πŸ” 44% Alleluia. (Sund. P. T. at Vespers)Alleluia. (Sund. P. T. at Vespers)
  14. πŸ” 44% Benedicta es tu Virgo Benedicta es tu Virgo
  15. πŸ” 43% Dixit Dominus DominoDixit Dominus Domino
  16. πŸ” 43% Respexit meRespexit me
  17. πŸ” 42% Tu DomineTu Domine
  18. πŸ” 41% Deus meus misericordiaDeus meus misericordia
  19. πŸ” 41% Benedicta tu inter mulieresBenedicta tu inter mulieres
  20. πŸ” 41% Benedicta tu inter mulieresBenedicta tu inter mulieres
  21. πŸ” 41% Trahe nos VirgoTrahe nos Virgo
  22. πŸ” 41% Alleluia confitemini. (Sundays throughout the year at Prime)Alleluia confitemini. (Sundays throughout the year at Prime)
  23. πŸ” 41% Exsultabunt DominoExsultabunt Domino
  24. πŸ” 41% Misit Dominus…de manuMisit Dominus…de manu
  25. πŸ” 40% Immittet AngelusImmittet Angelus
  26. πŸ” 40% Excita DomineExcita Domine
  27. πŸ” 40% Ne tacuerisNe tacueris
  28. πŸ” 40% Vota meaVota mea
  29. πŸ” 40% Ave MariaAve Maria
  30. πŸ” 40% Sit nomen DominiSit nomen Domini
  31. πŸ” 40% Adjutor meusAdjutor meus
  32. πŸ” 40% Sit nomen Domini... inSit nomen Domini... in
  33. πŸ” 40% Magna opera DominiMagna opera Domini
  34. πŸ” 39% Qui timet DominumQui timet Dominum
  35. πŸ” 39% Deus adjuvat meDeus adjuvat me
  36. πŸ” 39% Dixit Angelus ad PetrumDixit Angelus ad Petrum
  37. πŸ” 39% Tu es Petrus (Antiphona)Tu es Petrus (Antiphona)
  38. πŸ” 39% Exsultate justiExsultate justi
  39. πŸ” 39% Exaltare DomineExaltare Domine
  40. πŸ” 38% Ego autem in DominoEgo autem in Domino
  41. πŸ” 38% Benedicta es tu (Ant)Benedicta es tu (Ant)
  42. πŸ” 38% Ave Maria... alleluiaAve Maria... alleluia
  43. πŸ” 38% Salvasti nosSalvasti nos
  44. πŸ” 38% Deus autem nosterDeus autem noster
  45. πŸ” 38% Voce meaVoce mea
  46. πŸ” 38% A porta inferiA porta inferi
  47. πŸ” 38% Illuminatio meaIlluminatio mea
  48. πŸ” 38% Intret oratio meaIntret oratio mea
  49. πŸ” 38% Spiritus Domini replevitSpiritus Domini replevit
  50. πŸ” 37% Fulcite me floribusFulcite me floribus
  51. πŸ” 37% Alleluia. (Sund. P. T. at Terce)Alleluia. (Sund. P. T. at Terce)
  52. πŸ” 37% Existimo omniaExistimo omnia
  53. πŸ” 37% Dum esset rexDum esset rex
  54. πŸ” 37% Alleluia. (Monday P. T. at Vespers)Alleluia. (Monday P. T. at Vespers)
  55. πŸ” 37% Suavis DominusSuavis Dominus
  56. πŸ” 37% Lucia virgoLucia virgo
  57. πŸ” 37% Adhaesit anima (St. Stephani)Adhaesit anima (St. Stephani)
  58. πŸ” 36% Ne timeasNe timeas
  59. πŸ” 36% Beata es Maria (3rd Sunday Advent)Beata es Maria (3rd Sunday Advent)
  60. πŸ” 36% Beata es Virgo Maria quae (Ant)Beata es Virgo Maria quae (Ant)
  61. πŸ” 36% In tua justitiaIn tua justitia
  62. πŸ” 36% Alleluia. (Sund. P. T. at Prime)Alleluia. (Sund. P. T. at Prime)
  63. πŸ” 36% Ut audivitUt audivit
  64. πŸ” 36% Alleluia. (Friday P. T. at Vespers)Alleluia. (Friday P. T. at Vespers)
  65. πŸ” 36% Lapides torrentesLapides torrentes