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 🔍 to find similarities to the given chant.

  1. 🔍 100% Domine vivificaDomine vivifica
  2. 🔍 57% Domine vivificaDomine vivifica
  3. 🔍 35% Domine vivificaDomine vivifica
  4. 🔍 35% Domine vivificaDomine vivifica
  5. 🔍 28% Domine vivifica meDomine vivifica me
  6. 🔍 28% Deus tu convertensDeus tu convertens
  7. 🔍 27% Miserere mei... secundumMiserere mei... secundum
  8. 🔍 26% Domine vivificaDomine vivifica
  9. 🔍 25% Inclina DomineInclina Domine
  10. 🔍 24% Benedixisti DomineBenedixisti Domine
  11. 🔍 23% Memento nostriMemento nostri
  12. 🔍 22% Prope es tuPrope es tu
  13. 🔍 22% Ego dilectoEgo dilecto
  14. 🔍 22% Exaudi Domine... tibiExaudi Domine... tibi
  15. 🔍 22% Secundum misericordiamSecundum misericordiam
  16. 🔍 22% Factus estFactus est
  17. 🔍 21% Benedic anima meaBenedic anima mea
  18. 🔍 21% Confitebor tibi ... in totoConfitebor tibi ... in toto
  19. 🔍 21% Justi decantaveruntJusti decantaverunt
  20. 🔍 21% Miserere mihiMiserere mihi
  21. 🔍 21% Lex DominiLex Domini
  22. 🔍 21% Gressus meosGressus meos
  23. 🔍 20% Misereris omniumMisereris omnium
  24. 🔍 20% Dum clamaremDum clamarem
  25. 🔍 20% Ad te levaviAd te levavi
  26. 🔍 20% Justus es DomineJustus es Domine
  27. 🔍 20% Regnum tuumRegnum tuum
  28. 🔍 20% Perfice gressusPerfice gressus
  29. 🔍 20% Miserere mihiMiserere mihi
  30. 🔍 20% Tibi dixitTibi dixit
  31. 🔍 19% Dum clamaremDum clamarem
  32. 🔍 19% Surge DomineSurge Domine
  33. 🔍 19% Omnia quae fecistiOmnia quae fecisti
  34. 🔍 19% Domine fac mecumDomine fac mecum
  35. 🔍 19% Vidimus stellamVidimus stellam
  36. 🔍 19% ChristusChristus
  37. 🔍 19% Illumina faciemIllumina faciem
  38. 🔍 19% Hodie scietisHodie scietis
  39. 🔍 19% ExsurgeExsurge
  40. 🔍 19% Ad te DomineAd te Domine
  41. 🔍 19% SanctificavitSanctificavit
  42. 🔍 19% Ego autem in DominoEgo autem in Domino
  43. 🔍 19% Tu DomineTu Domine
  44. 🔍 19% Surge DomineSurge Domine
  45. 🔍 19% Ecce venio citoEcce venio cito
  46. 🔍 18% Omnia quae fecistiOmnia quae fecisti
  47. 🔍 18% AnnuntiateAnnuntiate
  48. 🔍 18% Surge DomineSurge Domine
  49. 🔍 18% Dicit Dominus SermonesDicit Dominus Sermones
  50. 🔍 18% Benedictus es... in labiisBenedictus es... in labiis
  51. 🔍 18% Peccata meaPeccata mea
  52. 🔍 18% Eripe me de inimicis... DomineEripe me de inimicis... Domine
  53. 🔍 18% Alleluia (modi communes post officium - I)Alleluia (modi communes post officium - I)
  54. 🔍 18% Nunc ergoNunc ergo
  55. 🔍 18% Domine ne longeDomine ne longe
  56. 🔍 18% Judica meJudica me
  57. 🔍 18% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  58. 🔍 18% Posuisti ut arcumPosuisti ut arcum
  59. 🔍 18% Nunc scioNunc scio
  60. 🔍 18% Miserere mihiMiserere mihi
  61. 🔍 18% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  62. 🔍 18% Deus meus impollutaDeus meus impolluta
  63. 🔍 18% Me exspectaveruntMe exspectaverunt
  64. 🔍 18% Sanctificavit (verses)Sanctificavit (verses)
  65. 🔍 18% Factus es spes meaFactus es spes mea