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% Beati qui habitantBeati qui habitant
  2. πŸ” 77% Qui posuit finesQui posuit fines
  3. πŸ” 69% Sacerdos sitSacerdos sit
  4. πŸ” 39% Beati qui habitantBeati qui habitant
  5. πŸ” 36% Beati qui habitant... allel.Beati qui habitant... allel.
  6. πŸ” 32% Beati qui habitantBeati qui habitant
  7. πŸ” 29% Beati qui habitantBeati qui habitant
  8. πŸ” 28% Beati qui habitant, in sΓ¦cula sΓ¦culorum Beati qui habitant, in sΓ¦cula sΓ¦culorum
  9. πŸ” 27% Qui confiduntQui confidunt
  10. πŸ” 26% Beati qui habitantBeati qui habitant
  11. πŸ” 25% Beati qui habitantBeati qui habitant
  12. πŸ” 25% Laudate pueriLaudate pueri
  13. πŸ” 25% Unam petii... BeatiUnam petii... Beati
  14. πŸ” 25% Nonne cor nostrumNonne cor nostrum
  15. πŸ” 25% Paraclitus SpiritusParaclitus Spiritus
  16. πŸ” 25% De quacumqueDe quacumque
  17. πŸ” 23% Optime PaterOptime Pater
  18. πŸ” 23% Fortitudo meaFortitudo mea
  19. πŸ” 23% Exsurgat DeusExsurgat Deus
  20. πŸ” 23% Salus et gloria - mode IVSalus et gloria - mode IV
  21. πŸ” 22% FloresFlores
  22. πŸ” 22% Domine praevenistiDomine praevenisti
  23. πŸ” 22% LoquebanturLoquebantur
  24. πŸ” 22% Justus ut palmaJustus ut palma
  25. πŸ” 22% Sicut oculiSicut oculi
  26. πŸ” 21% Audita est quasi voxAudita est quasi vox
  27. πŸ” 21% Beati qui habitantBeati qui habitant
  28. πŸ” 21% AedificansAedificans
  29. πŸ” 21% Unam petii... BeatiUnam petii... Beati
  30. πŸ” 21% Libera me Domine de morteLibera me Domine de morte
  31. πŸ” 21% Fac nos innocuamFac nos innocuam
  32. πŸ” 21% Felix namqueFelix namque
  33. πŸ” 21% Sancti tuiSancti tui
  34. πŸ” 21% Regnavit DominusRegnavit Dominus
  35. πŸ” 21% Omnes GentesOmnes Gentes
  36. πŸ” 20% Laetamini in Domino (Off.)Laetamini in Domino (Off.)
  37. πŸ” 20% Salus et gloriaSalus et gloria
  38. πŸ” 20% AlleluiaAlleluia
  39. πŸ” 20% Christus resurgensChristus resurgens
  40. πŸ” 20% Qui timent DominumQui timent Dominum
  41. πŸ” 20% Beati qui habitantBeati qui habitant
  42. πŸ” 20% Beata AgathaBeata Agatha
  43. πŸ” 20% Sacerdotes DeiSacerdotes Dei
  44. πŸ” 20% Non vos relinquamNon vos relinquam
  45. πŸ” 20% Passer invenitPasser invenit
  46. πŸ” 20% Justi epulenturJusti epulentur
  47. πŸ” 20% Per tuam crucemPer tuam crucem
  48. πŸ” 19% Salus et gloria et virtus (VIII)Salus et gloria et virtus (VIII)
  49. πŸ” 19% Tota pulchra es Maria (All)Tota pulchra es Maria (All)
  50. πŸ” 19% Concede nobis DomineConcede nobis Domine
  51. πŸ” 19% Beati qui habitantBeati qui habitant
  52. πŸ” 19% Propitius estoPropitius esto
  53. πŸ” 19% Ad Praefationem in tono solemniAd Praefationem in tono solemni
  54. πŸ” 19% HerodesHerodes
  55. πŸ” 19% Salus et gloriaSalus et gloria
  56. πŸ” 19% DispersitDispersit
  57. πŸ” 19% Factum est in unaFactum est in una
  58. πŸ” 19% Haec hora (Pentecostes)Haec hora (Pentecostes)
  59. πŸ” 19% In Deo laudaboIn Deo laudabo
  60. πŸ” 19% Oculi omniumOculi omnium
  61. πŸ” 19% Ubi caritas est veraUbi caritas est vera
  62. πŸ” 18% Mittat vobisMittat vobis
  63. πŸ” 18% Ego te tuliEgo te tuli
  64. πŸ” 18% Salus et gloriaSalus et gloria
  65. πŸ” 18% Si ambulemSi ambulem