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% Solve jubente DeoSolve jubente Deo
  2. 🔍 41% Solve jubente DeoSolve jubente Deo
  3. 🔍 36% Solve jubente DeoSolve jubente Deo
  4. 🔍 33% Solve jubente DeoSolve jubente Deo
  5. 🔍 32% Solve jubente DeoSolve jubente Deo
  6. 🔍 31% Solve jubente DeoSolve jubente Deo
  7. 🔍 23% Solve jubente DeoSolve jubente Deo
  8. 🔍 19% Exsurgat DeusExsurgat Deus
  9. 🔍 19% Psallite DominoPsallite Domino
  10. 🔍 18% In salutariIn salutari
  11. 🔍 18% Salus et gloria - mode IVSalus et gloria - mode IV
  12. 🔍 18% Omnes GentesOmnes Gentes
  13. 🔍 17% Cornelius centurioCornelius centurio
  14. 🔍 17% Jesu nostra redemptioJesu nostra redemptio
  15. 🔍 17% Visitasti terramVisitasti terram
  16. 🔍 17% Alleluia Omnes GentesAlleluia Omnes Gentes
  17. 🔍 17% Gloria IGloria I
  18. 🔍 16% Spiritus ubiSpiritus ubi
  19. 🔍 16% Ecce jam noctisEcce jam noctis
  20. 🔍 16% Beata AgathaBeata Agatha
  21. 🔍 16% Convocatis Jesus duodecimConvocatis Jesus duodecim
  22. 🔍 16% Quomodo fiet istudQuomodo fiet istud
  23. 🔍 16% Aspice DomineAspice Domine
  24. 🔍 16% Audita est quasi voxAudita est quasi vox
  25. 🔍 16% Haec est diesHaec est dies
  26. 🔍 16% Gaudete cum alleluiaGaudete cum alleluia
  27. 🔍 15% Per te Dei GenitrixPer te Dei Genitrix
  28. 🔍 15% Lustra sex qui jamLustra sex qui jam
  29. 🔍 15% Spiritus SanctusSpiritus Sanctus
  30. 🔍 15% Beati pauperesBeati pauperes
  31. 🔍 15% Ad cenamAd cenam
  32. 🔍 15% Pange lingua... LaureamPange lingua... Lauream
  33. 🔍 15% Iam bone pastorIam bone pastor
  34. 🔍 15% Ave Maris Stella (in Solemnitatibus)Ave Maris Stella (in Solemnitatibus)
  35. 🔍 15% Pange lingua... proeliumPange lingua... proelium
  36. 🔍 15% Deus tuorum II Cl.Deus tuorum II Cl.
  37. 🔍 15% Pange Lingua... ProeliumPange Lingua... Proelium
  38. 🔍 15% Te lucis ante terminumTe lucis ante terminum
  39. 🔍 15% Aspice Domine de sedeAspice Domine de sede
  40. 🔍 15% Candor aeternaeCandor aeternae
  41. 🔍 15% Sancta Maria succurreSancta Maria succurre
  42. 🔍 15% ConfundanturConfundantur
  43. 🔍 15% Lustris sex qui jam peractis ( Primus versus tantum notatus)Lustris sex qui jam peractis ( Primus versus tantum notatus)
  44. 🔍 15% Christum Regem adoremusChristum Regem adoremus
  45. 🔍 15% Factum est autemFactum est autem
  46. 🔍 15% Beatus es SimonBeatus es Simon
  47. 🔍 15% En acetumEn acetum
  48. 🔍 15% Exsultet caelum (III)Exsultet caelum (III)
  49. 🔍 15% Cibavit eos... alleluiaCibavit eos... alleluia
  50. 🔍 15% Ex more docti mysticoEx more docti mystico
  51. 🔍 15% Lustris sex qui jam peractisLustris sex qui jam peractis
  52. 🔍 15% In hoc HyacinthiIn hoc Hyacinthi
  53. 🔍 14% Pater cum essemPater cum essem
  54. 🔍 14% Petre sol terrisPetre sol terris
  55. 🔍 14% Vox puraVox pura
  56. 🔍 14% Jubilemus DeoJubilemus Deo
  57. 🔍 14% En acetumEn acetum
  58. 🔍 14% Ave maris stella (in sollemnitatis)Ave maris stella (in sollemnitatis)
  59. 🔍 14% Summi Parentis FilioSummi Parentis Filio
  60. 🔍 14% Isti sunt duae olivaeIsti sunt duae olivae
  61. 🔍 14% Virginis proles (III)Virginis proles (III)
  62. 🔍 14% Lux perpetuaLux perpetua
  63. 🔍 14% Cum palma ad regnaCum palma ad regna
  64. 🔍 14% Aspice Domine de sedeAspice Domine de sede
  65. 🔍 14% Mihi absit gloriari nisi in cruceMihi absit gloriari nisi in cruce