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% Exibant autem dΓ¦moniaExibant autem dΓ¦monia
  2. πŸ” 59% Exibant... daemoniaExibant... daemonia
  3. πŸ” 55% Exibant autem daemoniaExibant autem daemonia
  4. πŸ” 54% Exibant autem daemoniaExibant autem daemonia
  5. πŸ” 52% Exibant autemExibant autem
  6. πŸ” 40% Mirabantur omnes quiMirabantur omnes qui
  7. πŸ” 35% Accepit autem omnesAccepit autem omnes
  8. πŸ” 33% Novissime autemNovissime autem
  9. πŸ” 33% Omnes qui habebantOmnes qui habebant
  10. πŸ” 31% Semen ceciditSemen cecidit
  11. πŸ” 31% Dixit autem Iesus ad mulierem (mode 8)Dixit autem Iesus ad mulierem (mode 8)
  12. πŸ” 31% Non lotis manibusNon lotis manibus
  13. πŸ” 31% Appropinquabat autemAppropinquabat autem
  14. πŸ” 31% Trademini autemTrademini autem
  15. πŸ” 31% Dixit autem dominus servoDixit autem dominus servo
  16. πŸ” 31% Qui perdiderit 2 (mode 2)Qui perdiderit 2 (mode 2)
  17. πŸ” 31% Manete autemManete autem
  18. πŸ” 31% Dixit AndreasDixit Andreas
  19. πŸ” 31% Omnis autemOmnis autem
  20. πŸ” 31% Qui perdiderit 2 (mode 1)Qui perdiderit 2 (mode 1)
  21. πŸ” 30% Miserere mei filiMiserere mei fili
  22. πŸ” 30% Qui non accipitQui non accipit
  23. πŸ” 30% Dicebant Unde huicDicebant Unde huic
  24. πŸ” 30% Nemo potest venireNemo potest venire
  25. πŸ” 30% Quanto temporeQuanto tempore
  26. πŸ” 30% Magister scimusMagister scimus
  27. πŸ” 30% Qui odit 1Qui odit 1
  28. πŸ” 30% Lugebat autemLugebat autem
  29. πŸ” 29% Ab arbore autemAb arbore autem
  30. πŸ” 29% Clamavit ad regemClamavit ad regem
  31. πŸ” 29% Dum fortisDum fortis
  32. πŸ” 29% Dixit autem Iesus ad mulierem (mode 3)Dixit autem Iesus ad mulierem (mode 3)
  33. πŸ” 29% Dum autem irentDum autem irent
  34. πŸ” 29% Venite vos seorsumVenite vos seorsum
  35. πŸ” 29% Dum transiret DominusDum transiret Dominus
  36. πŸ” 29% Omnis spiritusOmnis spiritus
  37. πŸ” 29% Audientes autemAudientes autem
  38. πŸ” 29% Mirabantur omnes de hisMirabantur omnes de his
  39. πŸ” 29% Quem dicunt... alleluiaQuem dicunt... alleluia
  40. πŸ” 29% Verba quΓ¦ locutusVerba quΓ¦ locutus
  41. πŸ” 28% Veniet dies DominiVeniet dies Domini
  42. πŸ” 28% Audite et intellegiteAudite et intellegite
  43. πŸ” 28% Exaudiat DominusExaudiat Dominus
  44. πŸ” 28% Deus meus es tuDeus meus es tu
  45. πŸ” 28% Amen a. d. vobis Non MoysesAmen a. d. vobis Non Moyses
  46. πŸ” 28% Christus nobis dicitChristus nobis dicit
  47. πŸ” 28% Praevaluit DavidPraevaluit David
  48. πŸ” 28% Si vere fratresSi vere fratres
  49. πŸ” 28% Dixit Simon PetrusDixit Simon Petrus
  50. πŸ” 28% Caritas fraternitatisCaritas fraternitatis
  51. πŸ” 28% Quisquis enimQuisquis enim
  52. πŸ” 27% Audistis quia dictumAudistis quia dictum
  53. πŸ” 27% Qui mihi ministratQui mihi ministrat
  54. πŸ” 27% Erat Andreas fraterErat Andreas frater
  55. πŸ” 27% Ego sum panis... Γ¦ternum alleluia 2Ego sum panis... Γ¦ternum alleluia 2
  56. πŸ” 27% Mittens DominusMittens Dominus
  57. πŸ” 27% Dicebat enim intra seDicebat enim intra se
  58. πŸ” 27% Omnis qui petitOmnis qui petit
  59. πŸ” 27% Misericordiam voloMisericordiam volo
  60. πŸ” 27% Quanto eis prΓ¦cipiebatQuanto eis prΓ¦cipiebat
  61. πŸ” 27% Dedit Iesus virtutemDedit Iesus virtutem
  62. πŸ” 27% Missus sum ad ovesMissus sum ad oves
  63. πŸ” 27% Intravit autem rexIntravit autem rex
  64. πŸ” 27% Dixit paterfamiliasDixit paterfamilias
  65. πŸ” 27% Domine si tu visDomine si tu vis