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 🔍 to find similarities to the given chant.

  1. 🔍 100% Sic benedicamSic benedicam
  2. 🔍 64% Sic benedicam teSic benedicam te
  3. 🔍 60% Sic benedicam teSic benedicam te
  4. 🔍 57% Benedicam te IBenedicam te I
  5. 🔍 55% Sic benedicam teSic benedicam te
  6. 🔍 52% Benedicam DominoBenedicam Domino
  7. 🔍 47% Benedicam te in vitaBenedicam te in vita
  8. 🔍 46% Benedicam teBenedicam te
  9. 🔍 46% Benedicam te (II)Benedicam te (II)
  10. 🔍 45% Sic venietSic veniet
  11. 🔍 44% In firmamentoIn firmamento
  12. 🔍 43% Nonne sic oportuitNonne sic oportuit
  13. 🔍 41% Manete autemManete autem
  14. 🔍 41% Venite benedictiVenite benedicti
  15. 🔍 41% In cymbalisIn cymbalis
  16. 🔍 41% Beneplacitum estBeneplacitum est
  17. 🔍 41% Sic Deus dilexitSic Deus dilexit
  18. 🔍 40% Domine clamaviDomine clamavi
  19. 🔍 40% In domum DominiIn domum Domini
  20. 🔍 40% Custodi meCustodi me
  21. 🔍 40% Omnis spiritusOmnis spiritus
  22. 🔍 39% Potens es DominePotens es Domine
  23. 🔍 39% Hymnum diciteHymnum dicite
  24. 🔍 39% Spiritus Sanctus in teSpiritus Sanctus in te
  25. 🔍 39% Spiritus Sanctus in teSpiritus Sanctus in te
  26. 🔍 39% Dextera DominiDextera Domini
  27. 🔍 39% Domine in caeloDomine in caelo
  28. 🔍 39% Sic Deus dilexit ... alleluiaSic Deus dilexit ... alleluia
  29. 🔍 39% Deus meus es tuDeus meus es tu
  30. 🔍 38% In verbum tuumIn verbum tuum
  31. 🔍 38% LaudaboLaudabo
  32. 🔍 38% De caelo venietDe caelo veniet
  33. 🔍 38% De caelo venietDe caelo veniet
  34. 🔍 38% Qui manet in meQui manet in me
  35. 🔍 38% AmpliusAmplius
  36. 🔍 38% ConsiderabamConsiderabam
  37. 🔍 38% Libera nos Deus (Mode 1f)Libera nos Deus (Mode 1f)
  38. 🔍 38% Dominum Deum tuumDominum Deum tuum
  39. 🔍 38% Intende in meIntende in me
  40. 🔍 38% Dirupisti DomineDirupisti Domine
  41. 🔍 37% In DominoIn Domino
  42. 🔍 37% Sicut exaltatusSicut exaltatus
  43. 🔍 37% Domine Deus meus in te speraviDomine Deus meus in te speravi
  44. 🔍 37% Tunc invocabisTunc invocabis
  45. 🔍 37% Qui me misitQui me misit
  46. 🔍 37% Domine audiviDomine audivi
  47. 🔍 37% VisionemVisionem
  48. 🔍 37% Libera nos Deus (Mode 8g)Libera nos Deus (Mode 8g)
  49. 🔍 37% Cum ieiunatisCum ieiunatis
  50. 🔍 37% Et me scitisEt me scitis
  51. 🔍 37% Nemo in eumNemo in eum
  52. 🔍 37% Benedicta tu inBenedicta tu in
  53. 🔍 37% Fili recordareFili recordare
  54. 🔍 37% Qui sequitur meQui sequitur me
  55. 🔍 37% Spiritus carnemSpiritus carnem
  56. 🔍 37% Sitivit in teSitivit in te
  57. 🔍 37% Populus meus aitPopulus meus ait
  58. 🔍 37% Fili tu semperFili tu semper
  59. 🔍 36% Peccata meaPeccata mea
  60. 🔍 36% Domine magnus esDomine magnus es
  61. 🔍 36% In die tribulationisIn die tribulationis
  62. 🔍 36% Manete in dilectioneManete in dilectione
  63. 🔍 36% Sedebit DominusSedebit Dominus
  64. 🔍 36% Quoniam in teQuoniam in te
  65. 🔍 36% Si vos manseritisSi vos manseritis