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% Tu mandastiTu mandasti
  2. πŸ” 83% Tu mandastiTu mandasti
  3. πŸ” 37% Tu MandastiTu Mandasti
  4. πŸ” 37% Tu mandastiTu mandasti
  5. πŸ” 36% Adversum meAdversum me
  6. πŸ” 31% Adversum meAdversum me
  7. πŸ” 30% Non vos relinquamNon vos relinquam
  8. πŸ” 28% Adeamus. Ps. EructavitAdeamus. Ps. Eructavit
  9. πŸ” 27% Adeamus. Ps. LevaviAdeamus. Ps. Levavi
  10. πŸ” 27% Tu mandastiTu mandasti
  11. πŸ” 26% Non vos relinquamNon vos relinquam
  12. πŸ” 24% BenedictaBenedicta
  13. πŸ” 23% Adeamus. Ps. MisericΓ³rdiasAdeamus. Ps. MisericΓ³rdias
  14. πŸ” 23% Adversum meAdversum me
  15. πŸ” 23% Dum venerit ParaclitusDum venerit Paraclitus
  16. πŸ” 22% Me exspectaveruntMe exspectaverunt
  17. πŸ” 22% Mihi autem nimis (Intr.)Mihi autem nimis (Intr.)
  18. πŸ” 22% Dominus dixitDominus dixit
  19. πŸ” 21% Dominus illuminatioDominus illuminatio
  20. πŸ” 21% Me exspectaveruntMe exspectaverunt
  21. πŸ” 21% Beatus vir qui timet (All.)Beatus vir qui timet (All.)
  22. πŸ” 21% Egredimini et videte filiae Sion (Intr.)Egredimini et videte filiae Sion (Intr.)
  23. πŸ” 21% Omnia quae fecistiOmnia quae fecisti
  24. πŸ” 21% Sicut in holocaustoSicut in holocausto
  25. πŸ” 21% Quid bonumQuid bonum
  26. πŸ” 20% Annuntiavi justitiamAnnuntiavi justitiam
  27. πŸ” 20% Feci judiciumFeci judicium
  28. πŸ” 20% Ecce jam veniet (Resp.)Ecce jam veniet (Resp.)
  29. πŸ” 20% Veni Creator SpiritusVeni Creator Spiritus
  30. πŸ” 20% Me exspectaveruntMe exspectaverunt
  31. πŸ” 20% Vultum tuum (Grad.)Vultum tuum (Grad.)
  32. πŸ” 20% Dominus fortitudoDominus fortitudo
  33. πŸ” 19% Qui operatus estQui operatus est
  34. πŸ” 19% Adoramus te Christe (Tract)Adoramus te Christe (Tract)
  35. πŸ” 19% Ex ore infantiumEx ore infantium
  36. πŸ” 19% Justi decantaveruntJusti decantaverunt
  37. πŸ” 19% Laetare JerusalemLaetare Jerusalem
  38. πŸ” 19% Venite adoremusVenite adoremus
  39. πŸ” 19% Amen dico vobis quod vosAmen dico vobis quod vos
  40. πŸ” 19% Dominus dixitDominus dixit
  41. πŸ” 19% Mihi autem absit. Ps. MementoMihi autem absit. Ps. Memento
  42. πŸ” 19% NarraveruntNarraverunt
  43. πŸ” 19% Loquebar... Ps. LaudateLoquebar... Ps. Laudate
  44. πŸ” 19% In salutariIn salutari
  45. πŸ” 19% MeditaborMeditabor
  46. πŸ” 19% Meditabor... alleluiaMeditabor... alleluia
  47. πŸ” 19% Cogitationes Cordis cum AlleluiaCogitationes Cordis cum Alleluia
  48. πŸ” 19% Domine diligoDomine diligo
  49. πŸ” 19% Montes et omnesMontes et omnes
  50. πŸ” 19% Cibavit eos... AlleluiaCibavit eos... Alleluia
  51. πŸ” 19% Exaltabo teExaltabo te
  52. πŸ” 19% Pacem meamPacem meam
  53. πŸ” 19% Terribilis estTerribilis est
  54. πŸ” 18% Terribilis estTerribilis est
  55. πŸ” 18% ConfundanturConfundantur
  56. πŸ” 18% MeditaborMeditabor
  57. πŸ” 18% Tribulationes cordisTribulationes cordis
  58. πŸ” 18% Vultum tuumVultum tuum
  59. πŸ” 18% Mihi autem nimis (Intr.)Mihi autem nimis (Intr.)
  60. πŸ” 18% O mulierO mulier
  61. πŸ” 18% Vir eratVir erat
  62. πŸ” 18% Te Deum (Simple tone)Te Deum (Simple tone)
  63. πŸ” 18% Pacem relinquoPacem relinquo
  64. πŸ” 18% Mihi autem absit. Ps. Virga tuaMihi autem absit. Ps. Virga tua
  65. πŸ” 18% Cibavit sine AlleluiaCibavit sine Alleluia