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% BenedixistiBenedixisti
  2. πŸ” 64% Dominus JesusDominus Jesus
  3. πŸ” 40% Dicit DominusDicit Dominus
  4. πŸ” 38% Benedixisti DomineBenedixisti Domine
  5. πŸ” 36% Rorate cΓ¦li… BenedixistiRorate cΓ¦li… Benedixisti
  6. πŸ” 36% Benedixisti DomineBenedixisti Domine
  7. πŸ” 35% GaudeteGaudete
  8. πŸ” 33% In voluntateIn voluntate
  9. πŸ” 33% In virtute tuaIn virtute tua
  10. πŸ” 32% Benedixisti DomineBenedixisti Domine
  11. πŸ” 32% Redemisti nosRedemisti nos
  12. πŸ” 32% Nunc dimittisNunc dimittis
  13. πŸ” 30% Misereris omniumMisereris omnium
  14. πŸ” 30% Benedicta es tuBenedicta es tu
  15. πŸ” 30% Tu es DeusTu es Deus
  16. πŸ” 30% DilexistiDilexisti
  17. πŸ” 29% Oravi DeumOravi Deum
  18. πŸ” 29% Omnes gentesOmnes gentes
  19. πŸ” 29% Introibo in domumIntroibo in domum
  20. πŸ” 29% Protector nosterProtector noster
  21. πŸ” 28% Gloria et honoreGloria et honore
  22. πŸ” 28% The Reproaches (1)The Reproaches (1)
  23. πŸ” 28% Omnia quae fecistiOmnia quae fecisti
  24. πŸ” 28% Veni Sancte SpiritusVeni Sancte Spiritus
  25. πŸ” 28% Gloria laus et honorGloria laus et honor
  26. πŸ” 27% GloriaGloria
  27. πŸ” 27% CognoviCognovi
  28. πŸ” 27% Nunc scioNunc scio
  29. πŸ” 27% HolocaustumHolocaustum
  30. πŸ” 27% Respice DomineRespice Domine
  31. πŸ” 27% Tui sunt caeliTui sunt caeli
  32. πŸ” 27% Ex ore infantiumEx ore infantium
  33. πŸ” 27% Precatus estPrecatus est
  34. πŸ” 27% SuscepimusSuscepimus
  35. πŸ” 27% DesideriumDesiderium
  36. πŸ” 26% Populus SyonPopulus Syon
  37. πŸ” 26% DesideriumDesiderium
  38. πŸ” 26% CommovistiCommovisti
  39. πŸ” 26% Domine praevenistiDomine praevenisti
  40. πŸ” 26% Tecum principiumTecum principium
  41. πŸ” 26% Judica meJudica me
  42. πŸ” 26% Justus es DomineJustus es Domine
  43. πŸ” 26% Jerusalem quae aedificaturJerusalem quae aedificatur
  44. πŸ” 26% Memento verbi tuiMemento verbi tui
  45. πŸ” 25% Qui sedesQui sedes
  46. πŸ” 25% Juxta vestibulumJuxta vestibulum
  47. πŸ” 25% The Reproaches (9)The Reproaches (9)
  48. πŸ” 25% Dominus fortitudoDominus fortitudo
  49. πŸ” 25% Perfice gressus meosPerfice gressus meos
  50. πŸ” 25% Veni sponsa ChristiVeni sponsa Christi
  51. πŸ” 25% Domine tu mihiDomine tu mihi
  52. πŸ” 25% Domine ne longeDomine ne longe
  53. πŸ” 25% SuscepimusSuscepimus
  54. πŸ” 25% Populum humilemPopulum humilem
  55. πŸ” 25% SuscepimusSuscepimus
  56. πŸ” 25% Gloria et honoreGloria et honore
  57. πŸ” 24% Si ambulaveroSi ambulavero
  58. πŸ” 24% Esto mihiEsto mihi
  59. πŸ” 24% Postula a mePostula a me
  60. πŸ” 24% Benedixisti DomineBenedixisti Domine
  61. πŸ” 24% Si diligisSi diligis
  62. πŸ” 24% Lauda Syon SalvatoremLauda Syon Salvatorem
  63. πŸ” 24% Protexisti meProtexisti me
  64. πŸ” 24% Et valde mane (cum cantico Benedictus)Et valde mane (cum cantico Benedictus)
  65. πŸ” 24% Regali ex progenieRegali ex progenie