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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Convocatis Iesus duodecimConvocatis Iesus duodecim
  2. πŸ” 68% Convocatis Jesus duodecimConvocatis Jesus duodecim
  3. πŸ” 67% Convocatis Jesus duodecim ApostolisConvocatis Jesus duodecim Apostolis
  4. πŸ” 66% ConvocatisConvocatis
  5. πŸ” 57% Convocatis Iesus duodecim Convocatis Iesus duodecim
  6. πŸ” 49% Dedit Iesus virtutemDedit Iesus virtutem
  7. πŸ” 40% Egressi duodecimEgressi duodecim
  8. πŸ” 36% Regressus IesusRegressus Iesus
  9. πŸ” 36% Dixit Iesus ad legisperitosDixit Iesus ad legisperitos
  10. πŸ” 36% Stans autem IesusStans autem Iesus
  11. πŸ” 34% Dixit autem Iesus ad mulierem (mode 3)Dixit autem Iesus ad mulierem (mode 3)
  12. πŸ” 34% Dixit Iesus Ut sciatisDixit Iesus Ut sciatis
  13. πŸ” 34% Ambulans IesusAmbulans Iesus
  14. πŸ” 34% Continuo Iesus extendensContinuo Iesus extendens
  15. πŸ” 33% Tulit ergo lectumTulit ergo lectum
  16. πŸ” 33% Ne reminiscaris DomineNe reminiscaris Domine
  17. πŸ” 33% Adonai Domine Deus (mode 8)Adonai Domine Deus (mode 8)
  18. πŸ” 33% Ascendens IesusAscendens Iesus
  19. πŸ” 33% Dixit autem Iesus ad mulierem (mode 8)Dixit autem Iesus ad mulierem (mode 8)
  20. πŸ” 33% Egressus Iesus secessitEgressus Iesus secessit
  21. πŸ” 33% Domine ecce quemDomine ecce quem
  22. πŸ” 32% Quid faciamQuid faciam
  23. πŸ” 32% Qui odit 1Qui odit 1
  24. πŸ” 32% Nam et egoNam et ego
  25. πŸ” 32% Rogate DominumRogate Dominum
  26. πŸ” 32% Dum intraret IesusDum intraret Iesus
  27. πŸ” 32% Exaudiat DominusExaudiat Dominus
  28. πŸ” 32% Dixit Dominus Iesus Ego sum panisDixit Dominus Iesus Ego sum panis
  29. πŸ” 31% Omnes qui habebantOmnes qui habebant
  30. πŸ” 31% Stetit IesusStetit Iesus
  31. πŸ” 31% QuΓ¦rite primumQuΓ¦rite primum
  32. πŸ” 31% Unus DominusUnus Dominus
  33. πŸ” 31% Dixit Iesus discipulis suis Ego mittamDixit Iesus discipulis suis Ego mittam
  34. πŸ” 31% Adonai Domine Deus (mode 3)Adonai Domine Deus (mode 3)
  35. πŸ” 31% Qui perdiderit 2 (mode 1)Qui perdiderit 2 (mode 1)
  36. πŸ” 31% Descendit Iesus cum eisDescendit Iesus cum eis
  37. πŸ” 31% Vidua illa pauperVidua illa pauper
  38. πŸ” 31% Reddite ergoReddite ergo
  39. πŸ” 31% Videns Iesus multamVidens Iesus multam
  40. πŸ” 31% Si duo ex vobisSi duo ex vobis
  41. πŸ” 30% Serve bone et fidelis quiaServe bone et fidelis quia
  42. πŸ” 30% Evangelium meumEvangelium meum
  43. πŸ” 30% Dixit Iesus discipulis Si peccaveritDixit Iesus discipulis Si peccaverit
  44. πŸ” 30% Caritas fraternitatisCaritas fraternitatis
  45. πŸ” 30% Cum circumiret IesusCum circumiret Iesus
  46. πŸ” 30% Ecce ascendimus... et consummabunturEcce ascendimus... et consummabuntur
  47. πŸ” 30% Surrexerunt omnesSurrexerunt omnes
  48. πŸ” 30% Assumpsit Iesus PetrumAssumpsit Iesus Petrum
  49. πŸ” 30% Te Deum PatremTe Deum Patrem
  50. πŸ” 29% Omnis autemOmnis autem
  51. πŸ” 29% Inclinavit se IesusInclinavit se Iesus
  52. πŸ” 29% Veniet dies DominiVeniet dies Domini
  53. πŸ” 29% Confitemini alterutrum 1Confitemini alterutrum 1
  54. πŸ” 29% Accepit autem omnesAccepit autem omnes
  55. πŸ” 29% Mirabantur omnes de hisMirabantur omnes de his
  56. πŸ” 29% Qui perdiderit 2 (mode 2)Qui perdiderit 2 (mode 2)
  57. πŸ” 29% Iesus Christus heriIesus Christus heri
  58. πŸ” 29% Mittens DominusMittens Dominus
  59. πŸ” 29% Fortitudo mea et lausFortitudo mea et laus
  60. πŸ” 29% Creator omnium DeusCreator omnium Deus
  61. πŸ” 29% Vidi portam (mode 4)Vidi portam (mode 4)
  62. πŸ” 29% Fratres confortaminiFratres confortamini
  63. πŸ” 29% Cum vidisset Iesus turbasCum vidisset Iesus turbas
  64. πŸ” 29% Si vis perfectusSi vis perfectus
  65. πŸ” 28% Vespere autem factoVespere autem facto