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% Si in digito DeiSi in digito Dei
  2. πŸ” 78% Si in digito DeiSi in digito Dei
  3. πŸ” 70% Si in digito DeiSi in digito Dei
  4. πŸ” 53% Si in digito DeiSi in digito Dei
  5. πŸ” 50% Si in digitoSi in digito
  6. πŸ” 25% GenerΓ‘tio hΓ¦c GenerΓ‘tio hΓ¦c
  7. πŸ” 25% Dum fortis armatusDum fortis armatus
  8. πŸ” 24% Beata es Virgo Maria Dei (Ant)Beata es Virgo Maria Dei (Ant)
  9. πŸ” 24% Veni DomineVeni Domine
  10. πŸ” 24% Quis ex vobis homoQuis ex vobis homo
  11. πŸ” 23% Erit sanguis AgniErit sanguis Agni
  12. πŸ” 23% Ut audivitUt audivit
  13. πŸ” 23% Cum esset desponsata (19 Martii)Cum esset desponsata (19 Martii)
  14. πŸ” 22% Gloria laudis resonetGloria laudis resonet
  15. πŸ” 22% Quos in ChristoQuos in Christo
  16. πŸ” 22% Non invenientes JesumNon invenientes Jesum
  17. πŸ” 22% Cum fortis armatusCum fortis armatus
  18. πŸ” 22% Cognovit autem paterCognovit autem pater
  19. πŸ” 22% Mercenarius estMercenarius est
  20. πŸ” 22% Beata Dei Genitrix (O.B.V.M. in Sabb.)Beata Dei Genitrix (O.B.V.M. in Sabb.)
  21. πŸ” 21% O dignissima Christi sponsaO dignissima Christi sponsa
  22. πŸ” 21% Per signum CrucisPer signum Crucis
  23. πŸ” 21% Gloria laudis resonetGloria laudis resonet
  24. πŸ” 21% Fuit virFuit vir
  25. πŸ” 21% Et intravit cum illisEt intravit cum illis
  26. πŸ” 21% Habet in vestimentoHabet in vestimento
  27. πŸ” 20% Dum fortis armatusDum fortis armatus
  28. πŸ” 20% Et intravit cum illisEt intravit cum illis
  29. πŸ” 20% Convocatis Jesus duodecim ApostolisConvocatis Jesus duodecim Apostolis
  30. πŸ” 20% Dicebat JesusDicebat Jesus
  31. πŸ” 20% Beata es MariaBeata es Maria
  32. πŸ” 20% Omne quod dat mihiOmne quod dat mihi
  33. πŸ” 20% Ego daemoniumEgo daemonium
  34. πŸ” 20% Beata Dei GenitrixBeata Dei Genitrix
  35. πŸ” 20% Dum esset rexDum esset rex
  36. πŸ” 20% Beata es Virgo Maria Dei G.Beata es Virgo Maria Dei G.
  37. πŸ” 20% Beata Dei GenitrixBeata Dei Genitrix
  38. πŸ” 20% Te Deum PatremTe Deum Patrem
  39. πŸ” 20% Ex quo sanctusEx quo sanctus
  40. πŸ” 19% Si diligitis meSi diligitis me
  41. πŸ” 19% Intrantes magiIntrantes magi
  42. πŸ” 19% Credo VIICredo VII
  43. πŸ” 19% Simon dormisSimon dormis
  44. πŸ” 19% MΓ­ttite in dΓ©xteramMΓ­ttite in dΓ©xteram
  45. πŸ” 19% Beata Dei GenitrixBeata Dei Genitrix
  46. πŸ” 19% Quis ex vobis homoQuis ex vobis homo
  47. πŸ” 19% Servite DominoServite Domino
  48. πŸ” 19% Generatio haec pravaGeneratio haec prava
  49. πŸ” 19% Ad quas orba viroAd quas orba viro
  50. πŸ” 19% Si quis diligit meSi quis diligit me
  51. πŸ” 19% Gratia Dei et misericordiaGratia Dei et misericordia
  52. πŸ” 19% Adonai Domine DeusAdonai Domine Deus
  53. πŸ” 19% Triduanas a DominoTriduanas a Domino
  54. πŸ” 19% Introduxit vosIntroduxit vos
  55. πŸ” 19% Apparuerunt caelestes spiritusApparuerunt caelestes spiritus
  56. πŸ” 19% Veni Domine visitΓ‘reVeni Domine visitΓ‘re
  57. πŸ” 19% Credo in DeumCredo in Deum
  58. πŸ” 19% Praevaluit DavidPraevaluit David
  59. πŸ” 18% Descendit Jesus cum eis (Ant.)Descendit Jesus cum eis (Ant.)
  60. πŸ” 18% Martyris ChristiMartyris Christi
  61. πŸ” 18% Vox clamantis in desertoVox clamantis in deserto
  62. πŸ” 18% Ego sum Deus patrum vestrorumEgo sum Deus patrum vestrorum
  63. πŸ” 18% Emisi vosEmisi vos
  64. πŸ” 18% Confitebor tibi DomineConfitebor tibi Domine
  65. πŸ” 18% Quasi unumQuasi unum