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% Domum tuam... in qua tantaeDomum tuam... in qua tantae
  2. πŸ” 48% Domum tuam... qua in terrisDomum tuam... qua in terris
  3. πŸ” 47% Domum tuamDomum tuam
  4. πŸ” 46% Domum tuamDomum tuam
  5. πŸ” 45% Domum tuam DomineDomum tuam Domine
  6. πŸ” 42% Domum tuam DΓ³mineDomum tuam DΓ³mine
  7. πŸ” 41% Domum tuam... allel.Domum tuam... allel.
  8. πŸ” 39% Domum tuam DomineDomum tuam Domine
  9. πŸ” 39% Domum tuam DomineDomum tuam Domine
  10. πŸ” 38% Domum tuamDomum tuam
  11. πŸ” 33% Domum tuam (Paschal Time)Domum tuam (Paschal Time)
  12. πŸ” 24% Introibo in domumIntroibo in domum
  13. πŸ” 24% Dominus... erexitDominus... erexit
  14. πŸ” 23% Exsultet jam AngelicaExsultet jam Angelica
  15. πŸ” 23% Auctor salutisAuctor salutis
  16. πŸ” 23% O gente felix hospitaO gente felix hospita
  17. πŸ” 23% In matutinisIn matutinis
  18. πŸ” 22% Auctor salutis uniceAuctor salutis unice
  19. πŸ” 22% Tibi Redemptor omniumTibi Redemptor omnium
  20. πŸ” 22% Miserere (Ps 50)Miserere (Ps 50)
  21. πŸ” 22% Introibo in domumIntroibo in domum
  22. πŸ” 21% O lux beata CaelitumO lux beata Caelitum
  23. πŸ” 21% Inclina cor meumInclina cor meum
  24. πŸ” 21% O lux beata CaelitumO lux beata Caelitum
  25. πŸ” 21% Crucem tuamCrucem tuam
  26. πŸ” 21% O lux beata CaelitumO lux beata Caelitum
  27. πŸ” 21% O lux beata CaelitumO lux beata Caelitum
  28. πŸ” 21% Qui lacrimatusQui lacrimatus
  29. πŸ” 21% In domum DominiIn domum Domini
  30. πŸ” 21% O lux beata CaelitumO lux beata Caelitum
  31. πŸ” 20% Doctus doctriceDoctus doctrice
  32. πŸ” 20% Virginis CatharinaeVirginis Catharinae
  33. πŸ” 20% Gabriel ArchangeleGabriel Archangele
  34. πŸ” 20% Miserere mei Deus (cantus prior)Miserere mei Deus (cantus prior)
  35. πŸ” 20% Gaude Mater PoloniaGaude Mater Polonia
  36. πŸ” 20% Domum DeiDomum Dei
  37. πŸ” 20% Obaudite meObaudite me
  38. πŸ” 20% Qua Christus hora sitiitQua Christus hora sitiit
  39. πŸ” 20% Passer invenitPasser invenit
  40. πŸ” 20% Domine in virtuteDomine in virtute
  41. πŸ” 20% Sanctificavit DominusSanctificavit Dominus
  42. πŸ” 20% Crucem tuamCrucem tuam
  43. πŸ” 20% Qui manducatQui manducat
  44. πŸ” 20% In manus tuasIn manus tuas
  45. πŸ” 19% Sanctus AntoninusSanctus Antoninus
  46. πŸ” 19% Visitavit ex altoVisitavit ex alto
  47. πŸ” 19% Libera me Domine de morteLibera me Domine de morte
  48. πŸ” 19% Vitae novae praevia!Vitae novae praevia!
  49. πŸ” 19% Impleta gaudentImpleta gaudent
  50. πŸ” 19% Miserere mei Deus (cantus alter)Miserere mei Deus (cantus alter)
  51. πŸ” 19% Deus, qui potestΓ‘teDeus, qui potestΓ‘te
  52. πŸ” 19% Sponso sponsa!Sponso sponsa!
  53. πŸ” 19% Ego quasi storaxEgo quasi storax
  54. πŸ” 19% Verbum supernum prodiens a Verbum supernum prodiens a
  55. πŸ” 19% SanctificavitSanctificavit
  56. πŸ” 19% De profundis tenebrarum!De profundis tenebrarum!
  57. πŸ” 19% Sanctorum meritis inclyta gaudiaSanctorum meritis inclyta gaudia
  58. πŸ” 19% Crucem tuamCrucem tuam
  59. πŸ” 19% Lucis Creator optime (in Hieme)Lucis Creator optime (in Hieme)
  60. πŸ” 19% Quasi oliva pullulansQuasi oliva pullulans
  61. πŸ” 19% Quasi oliva pullulansQuasi oliva pullulans
  62. πŸ” 19% Domine Deus... vidi cumDomine Deus... vidi cum
  63. πŸ” 19% Judicant sanctiJudicant sancti
  64. πŸ” 19% Reliqui domumReliqui domum
  65. πŸ” 19% Domine in virtuteDomine in virtute