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% Salve Crux sanctaSalve Crux sancta
  2. πŸ” 75% Originale crimen (Inventio)Originale crimen (Inventio)
  3. πŸ” 73% Originale crimen (Exaltatio)Originale crimen (Exaltatio)
  4. πŸ” 67% Aurea luceAurea luce
  5. πŸ” 59% Doctor egregie (I)Doctor egregie (I)
  6. πŸ” 58% Doctor egregie (II)Doctor egregie (II)
  7. πŸ” 58% Jam bone pastorJam bone pastor
  8. πŸ” 48% Salve crux sanctaSalve crux sancta
  9. πŸ” 43% Decora lux aeternitatis (Alter tonus)Decora lux aeternitatis (Alter tonus)
  10. πŸ” 38% Veni Creator SpiritusVeni Creator Spiritus
  11. πŸ” 37% Veni Creator SpiritusVeni Creator Spiritus
  12. πŸ” 37% Decora lux aeternitatis (another chant)Decora lux aeternitatis (another chant)
  13. πŸ” 37% Veni Creator (1983/1934)Veni Creator (1983/1934)
  14. πŸ” 35% Aurea lucisAurea lucis
  15. πŸ” 34% Veni Creator SpiritusVeni Creator Spiritus
  16. πŸ” 34% Jam Christus astra ascenderatJam Christus astra ascenderat
  17. πŸ” 34% Sacris SolemnisSacris Solemnis
  18. πŸ” 33% Te DeumTe Deum
  19. πŸ” 33% Aurea luceAurea luce
  20. πŸ” 32% Panis solemnisPanis solemnis
  21. πŸ” 32% Mente jucundaMente jucunda
  22. πŸ” 32% Te DeumTe Deum
  23. πŸ” 32% Te Deum (tonus solemnis)Te Deum (tonus solemnis)
  24. πŸ” 32% Ad cenamAd cenam
  25. πŸ” 31% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  26. πŸ” 31% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  27. πŸ” 31% Verbum supernum prodiens necVerbum supernum prodiens nec
  28. πŸ” 31% Te DeumTe Deum
  29. πŸ” 31% Te Deum (Solemn tone)Te Deum (Solemn tone)
  30. πŸ” 31% Te Deum laudamus (tonus solemnis)Te Deum laudamus (tonus solemnis)
  31. πŸ” 31% Legis sacrataeLegis sacratae
  32. πŸ” 31% Exsultet caelum (III)Exsultet caelum (III)
  33. πŸ” 31% Terrena cessent organaTerrena cessent organa
  34. πŸ” 30% Lustra sex qui jamLustra sex qui jam
  35. πŸ” 30% Laudes Crucis AttollamusLaudes Crucis Attollamus
  36. πŸ” 30% Salve virilis pectorisSalve virilis pectoris
  37. πŸ” 30% Jam toto subitusJam toto subitus
  38. πŸ” 30% Salve Crux sancta!Salve Crux sancta!
  39. πŸ” 30% Felix per omnesFelix per omnes
  40. πŸ” 30% Te gestientem gaudiisTe gestientem gaudiis
  41. πŸ” 30% Deo canamusDeo canamus
  42. πŸ” 30% Gloria IIGloria II
  43. πŸ” 30% Hymnus Te DeumHymnus Te Deum
  44. πŸ” 30% Deus tuorum II Cl.Deus tuorum II Cl.
  45. πŸ” 30% Te gratulantesTe gratulantes
  46. πŸ” 30% Te DeumTe Deum
  47. πŸ” 30% Te Matrem laudamusTe Matrem laudamus
  48. πŸ” 30% Cor arca legem continensCor arca legem continens
  49. πŸ” 29% Te Deum (tonus monasticus)Te Deum (tonus monasticus)
  50. πŸ” 29% Jam toto subitusJam toto subitus
  51. πŸ” 29% Aeterna imago altissimiAeterna imago altissimi
  52. πŸ” 29% Lustris sex qui jam peractisLustris sex qui jam peractis
  53. πŸ” 29% Caeli civesCaeli cives
  54. πŸ” 29% Sacris solemniisSacris solemniis
  55. πŸ” 29% AetΓ©rna imΓ‘goAetΓ©rna imΓ‘go
  56. πŸ” 29% O Roma felixO Roma felix
  57. πŸ” 29% Jam toto subitusJam toto subitus
  58. πŸ” 29% Jesu auctor clementiaeJesu auctor clementiae
  59. πŸ” 29% En acetumEn acetum
  60. πŸ” 29% O Prima VirgoO Prima Virgo
  61. πŸ” 29% Optatus votis omniumOptatus votis omnium
  62. πŸ” 29% In plausu gratia cΓ‘rminisIn plausu gratia cΓ‘rminis
  63. πŸ” 29% O sancta mundi dominaO sancta mundi domina
  64. πŸ” 29% Telluris omnes incolaeTelluris omnes incolae
  65. πŸ” 29% Gaudentes festumGaudentes festum