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% Exsultate justiExsultate justi
  2. πŸ” 49% Exsultate justiExsultate justi
  3. πŸ” 48% Respexit meRespexit me
  4. πŸ” 45% Exsultate iustiExsultate iusti
  5. πŸ” 44% Alleluia. (T.P. ad Completorium)Alleluia. (T.P. ad Completorium)
  6. πŸ” 44% Deus meus in te confidoDeus meus in te confido
  7. πŸ” 42% Miserere mihiMiserere mihi
  8. πŸ” 41% Benedico... FiliumBenedico... Filium
  9. πŸ” 40% Dixit Dominus DominoDixit Dominus Domino
  10. πŸ” 39% Deus meus misericordiaDeus meus misericordia
  11. πŸ” 39% Illuminatio meaIlluminatio mea
  12. πŸ” 39% Tu DomineTu Domine
  13. πŸ” 39% Quam bonusQuam bonus
  14. πŸ” 39% Benedicta es tuBenedicta es tu
  15. πŸ” 38% Tu gloria JerusalemTu gloria Jerusalem
  16. πŸ” 38% Adjutor meusAdjutor meus
  17. πŸ” 38% Deus adjuvat meDeus adjuvat me
  18. πŸ” 38% Alleluia. (Sund. P. T. at Vespers)Alleluia. (Sund. P. T. at Vespers)
  19. πŸ” 38% Salvasti nosSalvasti nos
  20. πŸ” 38% Exaltare DomineExaltare Domine
  21. πŸ” 38% Intret oratio meaIntret oratio mea
  22. πŸ” 37% Alleluia. (Sund. P. T. at Prime)Alleluia. (Sund. P. T. at Prime)
  23. πŸ” 37% Deus autem nosterDeus autem noster
  24. πŸ” 37% Sit nomen DominiSit nomen Domini
  25. πŸ” 37% In tua justitiaIn tua justitia
  26. πŸ” 37% Sit nomen Domini... inSit nomen Domini... in
  27. πŸ” 37% Alleluia. (Sund. P. T. at Terce)Alleluia. (Sund. P. T. at Terce)
  28. πŸ” 37% Voce meaVoce mea
  29. πŸ” 36% Excita DomineExcita Domine
  30. πŸ” 36% Alleluia. (Sund. P. T. at Sext)Alleluia. (Sund. P. T. at Sext)
  31. πŸ” 36% Alleluia. (Saturday P. T. at Vespers)Alleluia. (Saturday P. T. at Vespers)
  32. πŸ” 36% Ne tacuerisNe tacueris
  33. πŸ” 36% In Deo speraviIn Deo speravi
  34. πŸ” 35% Dixit Angelus ad PetrumDixit Angelus ad Petrum
  35. πŸ” 35% Qui timet DominumQui timet Dominum
  36. πŸ” 35% Sancti et justiSancti et justi
  37. πŸ” 35% Domine clamaviDomine clamavi
  38. πŸ” 35% A porta inferiA porta inferi
  39. πŸ” 35% Intret oratioIntret oratio
  40. πŸ” 35% Dum esset rexDum esset rex
  41. πŸ” 35% Magnus Dominus... et magnitudinisMagnus Dominus... et magnitudinis
  42. πŸ” 35% Veni electa meaVeni electa mea
  43. πŸ” 35% Veni sponsa Christi (II Vesperis)Veni sponsa Christi (II Vesperis)
  44. πŸ” 35% Clamavi et DominusClamavi et Dominus
  45. πŸ” 35% Exsultabunt DominoExsultabunt Domino
  46. πŸ” 34% Beati omnesBeati omnes
  47. πŸ” 34% Innocens manibusInnocens manibus
  48. πŸ” 34% Misit Dominus…de manuMisit Dominus…de manu
  49. πŸ” 34% Alleluia. (Sund. P. T. at None)Alleluia. (Sund. P. T. at None)
  50. πŸ” 34% De profundisDe profundis
  51. πŸ” 34% Immittet AngelusImmittet Angelus
  52. πŸ” 34% Salvum me facSalvum me fac
  53. πŸ” 33% Magna opera DominiMagna opera Domini
  54. πŸ” 33% Domine probastiDomine probasti
  55. πŸ” 33% Suavis DominusSuavis Dominus
  56. πŸ” 33% Laetamini in DominoLaetamini in Domino
  57. πŸ” 33% Domine Deus meusDomine Deus meus
  58. πŸ” 33% Benedicta filiaBenedicta filia
  59. πŸ” 33% Spiritus Domini replevitSpiritus Domini replevit
  60. πŸ” 33% Fulcite me floribusFulcite me floribus
  61. πŸ” 33% Confundantur omnesConfundantur omnes
  62. πŸ” 33% Misericordia et veritasMisericordia et veritas
  63. πŸ” 33% Memor estoMemor esto
  64. πŸ” 32% Ecce Dominus venietEcce Dominus veniet
  65. πŸ” 32% Adjutorium nostrumAdjutorium nostrum