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% Virtute MagnaVirtute Magna
  2. πŸ” 57% Virtute magna (TP)Virtute magna (TP)
  3. πŸ” 33% Virtute magnaVirtute magna
  4. πŸ” 32% Super salutemSuper salutem
  5. πŸ” 31% Postquam impleti suntPostquam impleti sunt
  6. πŸ” 31% Omnes amici meiOmnes amici mei
  7. πŸ” 30% Lux perpetuaLux perpetua
  8. πŸ” 29% Elegit MariamElegit Mariam
  9. πŸ” 28% In nomine Jesu... Ps. GloriabunturIn nomine Jesu... Ps. Gloriabuntur
  10. πŸ” 27% ResurrexiResurrexi
  11. πŸ” 26% Dum complerenturDum complerentur
  12. πŸ” 26% Cum appropinquaretCum appropinquaret
  13. πŸ” 26% Deus misereaturDeus misereatur
  14. πŸ” 26% In nomine Jesu... Ps. DomineIn nomine Jesu... Ps. Domine
  15. πŸ” 26% In nomine Jesu... Ps. GloriabunturIn nomine Jesu... Ps. Gloriabuntur
  16. πŸ” 26% IntroiboIntroibo
  17. πŸ” 26% Aeterne Rex altissimeAeterne Rex altissime
  18. πŸ” 26% Jubilate DeoJubilate Deo
  19. πŸ” 26% Veni Sancte Spiritus repleVeni Sancte Spiritus reple
  20. πŸ” 25% Beatus MartinusBeatus Martinus
  21. πŸ” 25% Roma Petro GlorieturRoma Petro Glorietur
  22. πŸ” 25% Improperium... et non inveniImproperium... et non inveni
  23. πŸ” 25% In nomine DominiIn nomine Domini
  24. πŸ” 25% Benedictus es... in labiisBenedictus es... in labiis
  25. πŸ” 25% Te dicimus praeconio intacta materTe dicimus praeconio intacta mater
  26. πŸ” 25% Te CatharinaTe Catharina
  27. πŸ” 25% Aeterne Rex altissimeAeterne Rex altissime
  28. πŸ” 25% In omnem terram (Com.)In omnem terram (Com.)
  29. πŸ” 25% In nomine Jesu... Ps. DomineIn nomine Jesu... Ps. Domine
  30. πŸ” 24% O magnum mysteriumO magnum mysterium
  31. πŸ” 24% In nomine DominiIn nomine Domini
  32. πŸ” 24% Verbum supernumVerbum supernum
  33. πŸ” 24% Redemisti nosRedemisti nos
  34. πŸ” 24% Veni sancte spiritusVeni sancte spiritus
  35. πŸ” 24% O gloriosa DominaO gloriosa Domina
  36. πŸ” 24% Te Mater alma NuminisTe Mater alma Numinis
  37. πŸ” 24% Veni Redemptor gentiumVeni Redemptor gentium
  38. πŸ” 24% Benedictus es... in labiisBenedictus es... in labiis
  39. πŸ” 23% O Prima VirgoO Prima Virgo
  40. πŸ” 23% Beata Dei GenitrixBeata Dei Genitrix
  41. πŸ” 23% Rex SanctorumRex Sanctorum
  42. πŸ” 23% DilexistiDilexisti
  43. πŸ” 23% Fit porta ChristiFit porta Christi
  44. πŸ” 23% Martine par ApostolisMartine par Apostolis
  45. πŸ” 23% Hostis HerodesHostis Herodes
  46. πŸ” 23% Caelestis aulae NuntiusCaelestis aulae Nuntius
  47. πŸ” 23% Te gestientem gaudiisTe gestientem gaudiis
  48. πŸ” 23% O gloriosa VirginumO gloriosa Virginum
  49. πŸ” 23% O gloriosa VirginumO gloriosa Virginum
  50. πŸ” 23% Te Deum (tonus solemnis)Te Deum (tonus solemnis)
  51. πŸ” 23% Aurora solis nuntiaAurora solis nuntia
  52. πŸ” 23% In monte olivisIn monte olivis
  53. πŸ” 23% Jubilate DeoJubilate Deo
  54. πŸ” 23% Praeclara custos VirginumPraeclara custos Virginum
  55. πŸ” 23% Memento rerum CΓ³nditorMemento rerum CΓ³nditor
  56. πŸ” 23% Ad regias Agni dapesAd regias Agni dapes
  57. πŸ” 23% Aurora soli praeviaAurora soli praevia
  58. πŸ” 23% Maria virgo regiaMaria virgo regia
  59. πŸ” 23% Te DeumTe Deum
  60. πŸ” 23% Veni Sancte SpiritusVeni Sancte Spiritus
  61. πŸ” 23% Te lucis ante terminum (In Festis et Oct. B. M. V.)Te lucis ante terminum (In Festis et Oct. B. M. V.)
  62. πŸ” 23% Panem caeliPanem caeli
  63. πŸ” 23% Te Deum (Solemn tone)Te Deum (Solemn tone)
  64. πŸ” 22% In virtute tuaIn virtute tua
  65. πŸ” 22% Veni Creator SpiritusVeni Creator Spiritus