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% Mirabantur omnes de hisMirabantur omnes de his
  2. πŸ” 60% Mirabantur omnes quiMirabantur omnes qui
  3. πŸ” 55% Mirabantur omnes de hisMirabantur omnes de his
  4. πŸ” 52% Mirabantur omnesMirabantur omnes
  5. πŸ” 51% Mirabantur omnes de hisMirabantur omnes de his
  6. πŸ” 46% Omnes qui habebantOmnes qui habebant
  7. πŸ” 41% Mirabantur omnesMirabantur omnes
  8. πŸ” 41% Accepit autem omnesAccepit autem omnes
  9. πŸ” 39% Cognoverunt omnesCognoverunt omnes
  10. πŸ” 38% Exaudiat DominusExaudiat Dominus
  11. πŸ” 38% Mirabantur omnesMirabantur omnes
  12. πŸ” 36% Beati pacificiBeati pacifici
  13. πŸ” 36% Qui perdiderit 2 (mode 1)Qui perdiderit 2 (mode 1)
  14. πŸ” 36% Dixit dominus vilicoDixit dominus vilico
  15. πŸ” 36% Cum plicuisset librumCum plicuisset librum
  16. πŸ” 35% Qui odit 1Qui odit 1
  17. πŸ” 35% Caritas fraternitatisCaritas fraternitatis
  18. πŸ” 35% Qui mihi ministratQui mihi ministrat
  19. πŸ” 35% Fidelis servus 1 (mode 1)Fidelis servus 1 (mode 1)
  20. πŸ” 35% In resurrectioneIn resurrectione
  21. πŸ” 34% Mirabantur omnesMirabantur omnes
  22. πŸ” 34% Beati omnesBeati omnes
  23. πŸ” 33% Qui perdiderit 2 (mode 2)Qui perdiderit 2 (mode 2)
  24. πŸ” 33% Surrexerunt omnesSurrexerunt omnes
  25. πŸ” 33% In resurrectioneIn resurrectione
  26. πŸ” 33% Creator omnium DeusCreator omnium Deus
  27. πŸ” 33% Domine non sum dignusDomine non sum dignus
  28. πŸ” 33% Venite ad me omnes (mode 4)Venite ad me omnes (mode 4)
  29. πŸ” 33% Missus sum ad ovesMissus sum ad oves
  30. πŸ” 33% Omnis qui petitOmnis qui petit
  31. πŸ” 32% Praevaluit DavidPraevaluit David
  32. πŸ” 32% Omnes de SabaOmnes de Saba
  33. πŸ” 32% Audite et intellegiteAudite et intellegite
  34. πŸ” 32% Mittens DominusMittens Dominus
  35. πŸ” 32% Verba quΓ¦ locutusVerba quΓ¦ locutus
  36. πŸ” 32% Venite vos seorsumVenite vos seorsum
  37. πŸ” 32% Evangelium meumEvangelium meum
  38. πŸ” 32% Ne reminiscaris DomineNe reminiscaris Domine
  39. πŸ” 32% Estote ergo misericordesEstote ergo misericordes
  40. πŸ” 32% Veniet dies DominiVeniet dies Domini
  41. πŸ” 32% Dum fortisDum fortis
  42. πŸ” 32% Apertis thesaurisApertis thesauris
  43. πŸ” 32% Reddite ergoReddite ergo
  44. πŸ” 32% Ubi est thesaurusUbi est thesaurus
  45. πŸ” 31% Deficiente vinoDeficiente vino
  46. πŸ” 31% De quinque panibusDe quinque panibus
  47. πŸ” 31% Thesaurizate vobisThesaurizate vobis
  48. πŸ” 31% Ascendens IesusAscendens Iesus
  49. πŸ” 31% QuΓ¦rite primumQuΓ¦rite primum
  50. πŸ” 31% Venite ad me omnes (mode 8)Venite ad me omnes (mode 8)
  51. πŸ” 31% Fidelis servus 1 (mode 3)Fidelis servus 1 (mode 3)
  52. πŸ” 31% Semen ceciditSemen cecidit
  53. πŸ” 31% Beati pauperes spirituBeati pauperes spiritu
  54. πŸ” 31% Fratres confortaminiFratres confortamini
  55. πŸ” 31% Magister scimusMagister scimus
  56. πŸ” 31% Miserere mei filiMiserere mei fili
  57. πŸ” 31% Dum autem irentDum autem irent
  58. πŸ” 31% Novissime autemNovissime autem
  59. πŸ” 31% Ecce ascendimus... et consummabunturEcce ascendimus... et consummabuntur
  60. πŸ” 31% Stans a longeStans a longe
  61. πŸ” 31% Ignem veni mittereIgnem veni mittere
  62. πŸ” 31% Sic et vosSic et vos
  63. πŸ” 31% Domine quinqueDomine quinque
  64. πŸ” 31% Omnis sapientiaOmnis sapientia
  65. πŸ” 30% Unus est enimUnus est enim