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% Qui odit animam suamQui odit animam suam
  2. πŸ” 70% Qui odit animam suamQui odit animam suam
  3. πŸ” 70% Qui odit animam suamQui odit animam suam
  4. πŸ” 67% Qui odit animam suamQui odit animam suam
  5. πŸ” 64% Qui odit animam suamQui odit animam suam
  6. πŸ” 63% Qui odit animam suamQui odit animam suam
  7. πŸ” 52% Qui odit 2Qui odit 2
  8. πŸ” 44% Qui odit 1Qui odit 1
  9. πŸ” 25% Vos qui reliquistis omniaVos qui reliquistis omnia
  10. πŸ” 25% Dominus custodit teDominus custodit te
  11. πŸ” 25% Dedit animam suamDedit animam suam
  12. πŸ” 24% Date ei de fructuDate ei de fructu
  13. πŸ” 23% Sic Deus DilexitSic Deus Dilexit
  14. πŸ” 23% Simile est regnumSimile est regnum
  15. πŸ” 23% Misit Dominus manum suamMisit Dominus manum suam
  16. πŸ” 22% Ostende nobis DomineOstende nobis Domine
  17. πŸ” 22% Dominus custodit teDominus custodit te
  18. πŸ” 22% Pastor bonus animamPastor bonus animam
  19. πŸ” 22% Qui enim volueritQui enim voluerit
  20. πŸ” 22% Nunc ergoNunc ergo
  21. πŸ” 22% Qui me inveneritQui me invenerit
  22. πŸ” 22% Propter fratresPropter fratres
  23. πŸ” 21% Ne timeas MariaNe timeas Maria
  24. πŸ” 21% Dominus custodit teDominus custodit te
  25. πŸ” 21% Semen estSemen est
  26. πŸ” 21% Te lucis ante terminum (In Festis et Oct. B. M. V.)Te lucis ante terminum (In Festis et Oct. B. M. V.)
  27. πŸ” 21% Super te Jerusalem orieturSuper te Jerusalem orietur
  28. πŸ” 21% Venite exultemus IIIVenite exultemus III
  29. πŸ” 21% Euge serve bone (Conf. non Pont.)Euge serve bone (Conf. non Pont.)
  30. πŸ” 21% Quasi unumQuasi unum
  31. πŸ” 20% Manum suam aperuitManum suam aperuit
  32. πŸ” 20% Memento rerum CΓ³nditorMemento rerum CΓ³nditor
  33. πŸ” 20% O gloriosa DominaO gloriosa Domina
  34. πŸ” 20% Sana animamSana animam
  35. πŸ” 20% Dum staret AbrahamDum staret Abraham
  36. πŸ” 20% Manum suam aperuitManum suam aperuit
  37. πŸ” 20% O gloriosa VirginumO gloriosa Virginum
  38. πŸ” 20% O gloriosa VirginumO gloriosa Virginum
  39. πŸ” 20% Veni ad liberandumVeni ad liberandum
  40. πŸ” 20% Ego sum resurrectioEgo sum resurrectio
  41. πŸ” 20% En clara vox redarguitEn clara vox redarguit
  42. πŸ” 20% Restitue animam meamRestitue animam meam
  43. πŸ” 20% Sic Deus dilexitSic Deus dilexit
  44. πŸ” 19% Pastor bonusPastor bonus
  45. πŸ” 19% Ego sum resurrectioEgo sum resurrectio
  46. πŸ” 19% Sic Deus dilexit mundumSic Deus dilexit mundum
  47. πŸ” 19% Omnes sitientesOmnes sitientes
  48. πŸ” 19% Quodcumque ligaverisQuodcumque ligaveris
  49. πŸ” 19% Jucundare filia SionJucundare filia Sion
  50. πŸ” 19% Ecce Dominus venietEcce Dominus veniet
  51. πŸ” 19% Ecce veniet Propheta magnusEcce veniet Propheta magnus
  52. πŸ” 19% Pastor bonusPastor bonus
  53. πŸ” 19% Jam morte victor obrutaJam morte victor obruta
  54. πŸ” 19% Jam morte victorJam morte victor
  55. πŸ” 18% Qui de terraQui de terra
  56. πŸ” 18% Qui perdideritQui perdiderit
  57. πŸ” 18% Quem terra pontus sideraQuem terra pontus sidera
  58. πŸ” 18% In voluntateIn voluntate
  59. πŸ” 18% Potestatem habeoPotestatem habeo
  60. πŸ” 18% Educ de custodiaEduc de custodia
  61. πŸ” 18% Manum suamManum suam
  62. πŸ” 18% ReminiscereReminiscere
  63. πŸ” 18% Te dicimus praeconio intacta materTe dicimus praeconio intacta mater
  64. πŸ” 18% Prudentes virginesPrudentes virgines
  65. πŸ” 18% Quem terra pontus aetheraQuem terra pontus aethera