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% In cymbalisIn cymbalis
  2. 🔍 59% In cymbalisIn cymbalis
  3. 🔍 59% In cymbalisIn cymbalis
  4. 🔍 54% In cymbalisIn cymbalis
  5. 🔍 44% In firmamentoIn firmamento
  6. 🔍 44% In domum DominiIn domum Domini
  7. 🔍 43% Potens es DominePotens es Domine
  8. 🔍 42% Domine in caeloDomine in caelo
  9. 🔍 41% Sic benedicamSic benedicam
  10. 🔍 40% In DominoIn Domino
  11. 🔍 40% LaudaboLaudabo
  12. 🔍 40% Dextera DominiDextera Domini
  13. 🔍 40% Reges terraeReges terrae
  14. 🔍 40% Dominum Deum tuumDominum Deum tuum
  15. 🔍 39% Domine clamaviDomine clamavi
  16. 🔍 39% Omnis spiritusOmnis spiritus
  17. 🔍 39% Hymnum diciteHymnum dicite
  18. 🔍 39% Nemo in eumNemo in eum
  19. 🔍 38% Beneplacitum estBeneplacitum est
  20. 🔍 38% Libera nos Deus (Mode 1f)Libera nos Deus (Mode 1f)
  21. 🔍 38% Laudate nomen DominiLaudate nomen Domini
  22. 🔍 37% In medio ecclesiaeIn medio ecclesiae
  23. 🔍 37% Adorate DominumAdorate Dominum
  24. 🔍 37% Alliga DomineAlliga Domine
  25. 🔍 37% Magnus Dominus (Mode 4a)Magnus Dominus (Mode 4a)
  26. 🔍 37% Libera nos Deus (Mode 8g)Libera nos Deus (Mode 8g)
  27. 🔍 37% A timore inimiciA timore inimici
  28. 🔍 37% Fili recordareFili recordare
  29. 🔍 37% Laudate Dominum de caelisLaudate Dominum de caelis
  30. 🔍 37% Quoniam in teQuoniam in te
  31. 🔍 37% Domine magnus esDomine magnus es
  32. 🔍 36% Magnus Dominus (Mode 1a2)Magnus Dominus (Mode 1a2)
  33. 🔍 36% Deus meus es tuDeus meus es tu
  34. 🔍 36% Venite benedictiVenite benedicti
  35. 🔍 36% Domine Deus meus in te speraviDomine Deus meus in te speravi
  36. 🔍 36% Domus meaDomus mea
  37. 🔍 36% Ecce in nubibusEcce in nubibus
  38. 🔍 36% Ecce in nubibusEcce in nubibus
  39. 🔍 36% Custodi meCustodi me
  40. 🔍 36% VisionemVisionem
  41. 🔍 36% Sedebit DominusSedebit Dominus
  42. 🔍 36% Domine bonum estDomine bonum est
  43. 🔍 36% Si quis mihiSi quis mihi
  44. 🔍 36% Spiritus est DeusSpiritus est Deus
  45. 🔍 36% ConsolaminiConsolamini
  46. 🔍 36% Laudate Dominum secundumLaudate Dominum secundum
  47. 🔍 36% Intende in meIntende in me
  48. 🔍 36% Sitivit in teSitivit in te
  49. 🔍 36% Trium puerorumTrium puerorum
  50. 🔍 36% Aqua quamAqua quam
  51. 🔍 36% Domine ut videoDomine ut video
  52. 🔍 36% Regnavit DominusRegnavit Dominus
  53. 🔍 36% Spiritus Sanctus in teSpiritus Sanctus in te
  54. 🔍 36% Spiritus Sanctus in teSpiritus Sanctus in te
  55. 🔍 35% Filii SionFilii Sion
  56. 🔍 35% Manete autemManete autem
  57. 🔍 35% Dominus in temploDominus in templo
  58. 🔍 35% Benedicta tu inBenedicta tu in
  59. 🔍 35% Benedictus es in firmamentoBenedictus es in firmamento
  60. 🔍 35% Deus unus estDeus unus est
  61. 🔍 35% Laudate Dominum omnes gentesLaudate Dominum omnes gentes
  62. 🔍 35% Lauda JerusalemLauda Jerusalem
  63. 🔍 35% Audientes autemAudientes autem
  64. 🔍 35% Deus misereaturDeus misereatur
  65. 🔍 35% HabitabitHabitabit