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 🔍 to find similarities to the given chant.

  1. 🔍 100% ConsolaminiConsolamini
  2. 🔍 72% Consolamini consolaminiConsolamini consolamini
  3. 🔍 62% Consolamini consolaminiConsolamini consolamini
  4. 🔍 59% ConsolaminiConsolamini
  5. 🔍 53% ConsolaminiConsolamini
  6. 🔍 34% Conversus estConversus est
  7. 🔍 34% Dicite pusillaminesDicite pusillamines
  8. 🔍 31% Unus est enimUnus est enim
  9. 🔍 31% Dominus... auxiliatorDominus... auxiliator
  10. 🔍 29% Vigilate animoVigilate animo
  11. 🔍 29% Dies DominiDies Domini
  12. 🔍 28% Rectus DominusRectus Dominus
  13. 🔍 28% Deus meus es tuDeus meus es tu
  14. 🔍 27% Da pacemDa pacem
  15. 🔍 27% Dicite pusillanimesDicite pusillanimes
  16. 🔍 27% JudicastiJudicasti
  17. 🔍 27% Judaea et JerusalemJudaea et Jerusalem
  18. 🔍 27% AnnuntiateAnnuntiate
  19. 🔍 27% Deus misericordiaDeus misericordia
  20. 🔍 26% Aspice Domine quia factaAspice Domine quia facta
  21. 🔍 26% Euge serveEuge serve
  22. 🔍 26% Beatus populusBeatus populus
  23. 🔍 26% Popule meusPopule meus
  24. 🔍 26% Beatus NicolausBeatus Nicolaus
  25. 🔍 26% Si quis mihiSi quis mihi
  26. 🔍 25% Deus legiferDeus legifer
  27. 🔍 25% Domine DeusDomine Deus
  28. 🔍 25% Confundantur qui meConfundantur qui me
  29. 🔍 25% Dicite PusillanimesDicite Pusillanimes
  30. 🔍 25% Ad te Domine levaviAd te Domine levavi
  31. 🔍 25% Jubilate in conspectuJubilate in conspectu
  32. 🔍 25% Quod uniQuod uni
  33. 🔍 25% A timoreA timore
  34. 🔍 25% Eripe me de inimicis... DomineEripe me de inimicis... Domine
  35. 🔍 25% Tibi soliTibi soli
  36. 🔍 25% Laudate... DominiLaudate... Domini
  37. 🔍 24% Factus est adjutorFactus est adjutor
  38. 🔍 24% In manus tuasIn manus tuas
  39. 🔍 24% A porta inferiA porta inferi
  40. 🔍 24% Conversus est furorConversus est furor
  41. 🔍 24% Veni et libera nosVeni et libera nos
  42. 🔍 24% LazarusLazarus
  43. 🔍 24% SanctificavitSanctificavit
  44. 🔍 24% ConsurgeConsurge
  45. 🔍 23% Attendite universiAttendite universi
  46. 🔍 23% Respexit Dominus (I)Respexit Dominus (I)
  47. 🔍 23% Egredietur DominusEgredietur Dominus
  48. 🔍 23% Populus meusPopulus meus
  49. 🔍 23% Qui mihi ministratQui mihi ministrat
  50. 🔍 23% ContumeliasContumelias
  51. 🔍 23% SalutareSalutare
  52. 🔍 23% Qui majorQui major
  53. 🔍 23% Quasi tubaQuasi tuba
  54. 🔍 23% Conversus estConversus est
  55. 🔍 23% Confitemini Domino quoniamConfitemini Domino quoniam
  56. 🔍 23% Veni Domine et noliVeni Domine et noli
  57. 🔍 23% Dextera DominiDextera Domini
  58. 🔍 23% MagnificatMagnificat
  59. 🔍 23% Educ de custodiaEduc de custodia
  60. 🔍 23% Spiritus Domini super meSpiritus Domini super me
  61. 🔍 23% Dixit Dominus DominoDixit Dominus Domino
  62. 🔍 23% Dominus dixitDominus dixit
  63. 🔍 23% Deus meus in teDeus meus in te
  64. 🔍 23% Recedite a meRecedite a me
  65. 🔍 23% Benedicta sit sanctaBenedicta sit sancta