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% Domine quinque talentaDomine quinque talenta
  2. 🔍 65% Domine quinque talentaDomine quinque talenta
  3. 🔍 64% Domine quinque talentaDomine quinque talenta
  4. 🔍 61% Domine quinque talentaDomine quinque talenta
  5. 🔍 45% Domine quinqueDomine quinque
  6. 🔍 44% De quinque panibusDe quinque panibus
  7. 🔍 39% Domine quinque talentaDomine quinque talenta
  8. 🔍 37% Domine quinque talentaDomine quinque talenta
  9. 🔍 37% De quinque panibusDe quinque panibus
  10. 🔍 37% Domine quinque talentaDomine quinque talenta
  11. 🔍 36% Euge serve bone in modicoEuge serve bone in modico
  12. 🔍 34% De quinque panibusDe quinque panibus
  13. 🔍 34% Similabo eumSimilabo eum
  14. 🔍 33% De quinque panibusDe quinque panibus
  15. 🔍 33% Satiavit DominusSatiavit Dominus
  16. 🔍 32% Domine si tu visDomine si tu vis
  17. 🔍 30% Ecce puer meusEcce puer meus
  18. 🔍 30% Unus ex duobusUnus ex duobus
  19. 🔍 29% Vadam ad patremVadam ad patrem
  20. 🔍 29% Christus Dei FiliusChristus Dei Filius
  21. 🔍 29% Domine si visDomine si vis
  22. 🔍 28% Satiavit DominusSatiavit Dominus
  23. 🔍 28% Vos ascenditeVos ascendite
  24. 🔍 28% Domus meaDomus mea
  25. 🔍 27% Alleluia. (Monday P. T. at Vespers)Alleluia. (Monday P. T. at Vespers)
  26. 🔍 27% Spiritus Domini replevitSpiritus Domini replevit
  27. 🔍 27% Quae est ista quae ascenditQuae est ista quae ascendit
  28. 🔍 27% Spiritus Domini replevitSpiritus Domini replevit
  29. 🔍 27% Spiritus Domini replevitSpiritus Domini replevit
  30. 🔍 27% Satiavit DominusSatiavit Dominus
  31. 🔍 26% Alleluia. (Wednesday P. T. at Vespers)Alleluia. (Wednesday P. T. at Vespers)
  32. 🔍 26% De quinque panibusDe quinque panibus
  33. 🔍 26% Dum esset summusDum esset summus
  34. 🔍 26% LazarusLazarus
  35. 🔍 26% Alleluia. (Friday P. T. at Vespers)Alleluia. (Friday P. T. at Vespers)
  36. 🔍 26% Notum fecit Dominus alleluiaNotum fecit Dominus alleluia
  37. 🔍 25% Ecce in nubibusEcce in nubibus
  38. 🔍 25% In circuituIn circuitu
  39. 🔍 25% Dum esset summus pontifexDum esset summus pontifex
  40. 🔍 25% Transeunte DominoTranseunte Domino
  41. 🔍 25% Puer JesusPuer Jesus
  42. 🔍 25% Alleluia LaudateAlleluia Laudate
  43. 🔍 25% Alleluia. (Saturday P. T. at Vespers)Alleluia. (Saturday P. T. at Vespers)
  44. 🔍 25% A porta inferiA porta inferi
  45. 🔍 25% Deus autem nosterDeus autem noster
  46. 🔍 24% Euge serveEuge serve
  47. 🔍 24% Triduanas a DominoTriduanas a Domino
  48. 🔍 24% Alleluia. (Sund. P. T. at Terce)Alleluia. (Sund. P. T. at Terce)
  49. 🔍 24% Alleluia. (Sund. P. T. at Prime)Alleluia. (Sund. P. T. at Prime)
  50. 🔍 24% Arguebat HerodemArguebat Herodem
  51. 🔍 24% Alleluia. (T.P. ad Completorium)Alleluia. (T.P. ad Completorium)
  52. 🔍 24% Miserere mihiMiserere mihi
  53. 🔍 24% Domum tuam DomineDomum tuam Domine
  54. 🔍 24% Excita DomineExcita Domine
  55. 🔍 24% Ave Maria... alleluiaAve Maria... alleluia
  56. 🔍 24% In omnibus hisIn omnibus his
  57. 🔍 24% Vocabis nomen ejusVocabis nomen ejus
  58. 🔍 24% Unus militumUnus militum
  59. 🔍 24% Unus militumUnus militum
  60. 🔍 24% Est secretumEst secretum
  61. 🔍 24% Ecce Crucem DominiEcce Crucem Domini
  62. 🔍 24% Alleluia confitemini. (Sundays throughout the year at Prime)Alleluia confitemini. (Sundays throughout the year at Prime)
  63. 🔍 24% Usque modoUsque modo
  64. 🔍 24% Ne tacuerisNe tacueris
  65. 🔍 24% Exsultabunt DominoExsultabunt Domino