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. 🔍 95% ConsolaminiConsolamini
  3. 🔍 59% Consolamini consolaminiConsolamini consolamini
  4. 🔍 53% Consolamini consolaminiConsolamini consolamini
  5. 🔍 53% ConsolaminiConsolamini
  6. 🔍 47% Antequam convenirentAntequam convenirent
  7. 🔍 44% Aqua quamAqua quam
  8. 🔍 44% Domine in caeloDomine in caelo
  9. 🔍 43% Ave MariaAve Maria
  10. 🔍 42% Confortate manusConfortate manus
  11. 🔍 42% Respexit DominusRespexit Dominus
  12. 🔍 41% Annuntiate populisAnnuntiate populis
  13. 🔍 41% Benedictus Dominus DeusBenedictus Dominus Deus
  14. 🔍 40% Confitebor tibi DomineConfitebor tibi Domine
  15. 🔍 40% Benedicta tu inBenedicta tu in
  16. 🔍 40% Adorate DominumAdorate Dominum
  17. 🔍 40% Beati omnesBeati omnes
  18. 🔍 39% Dicite PusillanimesDicite Pusillanimes
  19. 🔍 39% Dicite PusillanimesDicite Pusillanimes
  20. 🔍 39% Benedictus Deus IsraelBenedictus Deus Israel
  21. 🔍 39% AedificansAedificans
  22. 🔍 39% Angelus Domini nuntiavitAngelus Domini nuntiavit
  23. 🔍 39% Cantate Domino et benediciteCantate Domino et benedicite
  24. 🔍 39% Cantabo DominoCantabo Domino
  25. 🔍 38% Ecce Dominus noster... et brachioEcce Dominus noster... et brachio
  26. 🔍 38% Constantes estoteConstantes estote
  27. 🔍 38% Populus meus aitPopulus meus ait
  28. 🔍 38% Ad te levaviAd te levavi
  29. 🔍 38% Deduc me in via aeternaDeduc me in via aeterna
  30. 🔍 38% LaudaboLaudabo
  31. 🔍 38% Conversus est furorConversus est furor
  32. 🔍 38% AmpliusAmplius
  33. 🔍 38% Iustus et sanctusIustus et sanctus
  34. 🔍 38% Beatus populusBeatus populus
  35. 🔍 38% Ante me non est (Mode 2*f)Ante me non est (Mode 2*f)
  36. 🔍 38% Usque modoUsque modo
  37. 🔍 38% Sana DomineSana Domine
  38. 🔍 37% Deus in sanctoDeus in sancto
  39. 🔍 37% De caelo venietDe caelo veniet
  40. 🔍 37% De caelo venietDe caelo veniet
  41. 🔍 37% Domine Deus in adiutoriumDomine Deus in adiutorium
  42. 🔍 37% Sitivit in teSitivit in te
  43. 🔍 37% VoveteVovete
  44. 🔍 37% ContumeliasContumelias
  45. 🔍 37% Ecce ancilla DominiEcce ancilla Domini
  46. 🔍 37% Ad te Domine levaviAd te Domine levavi
  47. 🔍 37% Miserere mei DeusMiserere mei Deus
  48. 🔍 37% Exsultavit cor meumExsultavit cor meum
  49. 🔍 37% Omnipotens SermoOmnipotens Sermo
  50. 🔍 37% Omnipotens SermoOmnipotens Sermo
  51. 🔍 37% Confortate manusConfortate manus
  52. 🔍 37% Cantate DominoCantate Domino
  53. 🔍 37% Unus est enimUnus est enim
  54. 🔍 36% Antequam convenirentAntequam convenirent
  55. 🔍 36% Benedictus Dominus quiaBenedictus Dominus quia
  56. 🔍 36% Benedixisti DomineBenedixisti Domine
  57. 🔍 36% Da nobis DomineDa nobis Domine
  58. 🔍 36% In DominoIn Domino
  59. 🔍 36% Consurge consurgeConsurge consurge
  60. 🔍 36% Quoniam in teQuoniam in te
  61. 🔍 36% Deus misereaturDeus misereatur
  62. 🔍 36% Conserva meConserva me
  63. 🔍 36% Ad te de luceAd te de luce
  64. 🔍 36% Domine Deus meus in te speraviDomine Deus meus in te speravi
  65. 🔍 36% Exsultet spiritusExsultet spiritus