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% Jubilemus DeoJubilemus Deo
  2. 🔍 63% Venite ExultemusVenite Exultemus
  3. 🔍 59% Dominum qui fecitDominum qui fecit
  4. 🔍 57% Dominum Deum nostrumDominum Deum nostrum
  5. 🔍 50% In manu tuaIn manu tua
  6. 🔍 48% Jubilemus DeoJubilemus Deo
  7. 🔍 47% Adoremus Dominum QuoniamAdoremus Dominum Quoniam
  8. 🔍 38% Jubilemus DeoJubilemus Deo
  9. 🔍 34% Adoremus Dominum qui fecitAdoremus Dominum qui fecit
  10. 🔍 34% Iubilemus DeoIubilemus Deo
  11. 🔍 33% Exultemus DeoExultemus Deo
  12. 🔍 30% Oculi meiOculi mei
  13. 🔍 29% Domine in virtute tuaDomine in virtute tua
  14. 🔍 29% In tua justitiaIn tua justitia
  15. 🔍 29% Dominus defensorDominus defensor
  16. 🔍 29% Revela DominoRevela Domino
  17. 🔍 28% Adorate DominumAdorate Dominum
  18. 🔍 28% Dominus legifer nosterDominus legifer noster
  19. 🔍 28% Alleluia alleluia alleluiaAlleluia alleluia alleluia
  20. 🔍 25% Rectos decetRectos decet
  21. 🔍 25% Multi enim sunt vocatiMulti enim sunt vocati
  22. 🔍 25% Annuntiate populisAnnuntiate populis
  23. 🔍 25% Ne in ira tuaNe in ira tua
  24. 🔍 24% Expugna impugnantesExpugna impugnantes
  25. 🔍 24% Faciamus hicFaciamus hic
  26. 🔍 24% Benedicamus Deo nostroBenedicamus Deo nostro
  27. 🔍 23% Ecce ancilla DominiEcce ancilla Domini
  28. 🔍 23% Benedicam DominumBenedicam Dominum
  29. 🔍 23% Jubilate DeoJubilate Deo
  30. 🔍 23% AlleluiaAlleluia
  31. 🔍 22% Psalmus 94Psalmus 94
  32. 🔍 22% Transeunte DominoTranseunte Domino
  33. 🔍 22% Ecce veniet Propheta magnusEcce veniet Propheta magnus
  34. 🔍 22% Venite ad meVenite ad me
  35. 🔍 22% Dominus regit meDominus regit me
  36. 🔍 21% Missus est GabrielMissus est Gabriel
  37. 🔍 21% In Deo salutari meoIn Deo salutari meo
  38. 🔍 21% Semen ceciditSemen cecidit
  39. 🔍 21% Cum immundus spiritusCum immundus spiritus
  40. 🔍 21% Beatam me dicentBeatam me dicent
  41. 🔍 21% Non in Solo PaneNon in Solo Pane
  42. 🔍 20% Venite exsultemus EVenite exsultemus E
  43. 🔍 20% Ecce jam venitEcce jam venit
  44. 🔍 20% Felix namque esFelix namque es
  45. 🔍 19% Exsultavit... in DeoExsultavit... in Deo
  46. 🔍 19% Tria sunt muneraTria sunt munera
  47. 🔍 18% Deo nostroDeo nostro
  48. 🔍 18% Venite Exsultemus Domino (Ad Invit)Venite Exsultemus Domino (Ad Invit)
  49. 🔍 18% Clama in fortitudineClama in fortitudine
  50. 🔍 17% Benedicamus Domino (I classis in II Vesperis)Benedicamus Domino (I classis in II Vesperis)
  51. 🔍 17% Descendit de caelis DeusDescendit de caelis Deus
  52. 🔍 17% Rex gloriose MartyrumRex gloriose Martyrum
  53. 🔍 17% Dominum Deum nostrumDominum Deum nostrum
  54. 🔍 17% In Deo salutare meumIn Deo salutare meum
  55. 🔍 17% Redemisti nos DeoRedemisti nos Deo
  56. 🔍 17% Solve jubente DeoSolve jubente Deo
  57. 🔍 17% Kyrie XVIII B (Missa pro defunctis)Kyrie XVIII B (Missa pro defunctis)
  58. 🔍 17% In Deo salutariIn Deo salutari
  59. 🔍 17% Cor arca legem continensCor arca legem continens
  60. 🔍 16% Venite adoremusVenite adoremus
  61. 🔍 16% Jubilate Deo... introiteJubilate Deo... introite
  62. 🔍 16% Iubilate Deo (99)Iubilate Deo (99)
  63. 🔍 16% Anima... exsultabitAnima... exsultabit
  64. 🔍 16% Jubilate Deo omnisJubilate Deo omnis
  65. 🔍 16% Ego enim ex DeoEgo enim ex Deo