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% Jam bone pastorJam bone pastor
  2. πŸ” 71% Doctor egregie (I)Doctor egregie (I)
  3. πŸ” 70% Aurea luceAurea luce
  4. πŸ” 70% Doctor egregie (II)Doctor egregie (II)
  5. πŸ” 58% Salve Crux sanctaSalve Crux sancta
  6. πŸ” 57% Originale crimen (Exaltatio)Originale crimen (Exaltatio)
  7. πŸ” 56% Originale crimen (Inventio)Originale crimen (Inventio)
  8. πŸ” 52% Jam bone pastorJam bone pastor
  9. πŸ” 42% Iam bone pastorIam bone pastor
  10. πŸ” 42% Decora lux aeternitatis (Alter tonus)Decora lux aeternitatis (Alter tonus)
  11. πŸ” 39% Beate Pastor PetreBeate Pastor Petre
  12. πŸ” 37% Jam bone pastorJam bone pastor
  13. πŸ” 36% Decora lux aeternitatis (another chant)Decora lux aeternitatis (another chant)
  14. πŸ” 36% Aurea lucisAurea lucis
  15. πŸ” 35% Veni Creator SpiritusVeni Creator Spiritus
  16. πŸ” 35% Beate Pastor PetreBeate Pastor Petre
  17. πŸ” 35% Aurea luceAurea luce
  18. πŸ” 34% Jam Christus astra ascenderatJam Christus astra ascenderat
  19. πŸ” 33% Veni Creator (1983/1934)Veni Creator (1983/1934)
  20. πŸ” 33% Veni Creator SpiritusVeni Creator Spiritus
  21. πŸ” 33% Aeterna imago altissimiAeterna imago altissimi
  22. πŸ” 33% Te DeumTe Deum
  23. πŸ” 32% Mente jucundaMente jucunda
  24. πŸ” 31% Jam lucis orto sidere (In Festo S. Cordis Jesu)Jam lucis orto sidere (In Festo S. Cordis Jesu)
  25. πŸ” 31% Beate Pastor PetreBeate Pastor Petre
  26. πŸ” 31% Jam toto subitusJam toto subitus
  27. πŸ” 31% Terrena cessent organaTerrena cessent organa
  28. πŸ” 31% Deo canamusDeo canamus
  29. πŸ” 31% AetΓ©rna imΓ‘goAetΓ©rna imΓ‘go
  30. πŸ” 31% Felix per omnesFelix per omnes
  31. πŸ” 31% Te DeumTe Deum
  32. πŸ” 31% Hac MargaritaHac Margarita
  33. πŸ” 31% Verbum supernum prodiens necVerbum supernum prodiens nec
  34. πŸ” 30% Te Deum (tonus solemnis)Te Deum (tonus solemnis)
  35. πŸ” 30% Eia festivisEia festivis
  36. πŸ” 30% Exsultet caelum (III)Exsultet caelum (III)
  37. πŸ” 30% Veni Creator SpiritusVeni Creator Spiritus
  38. πŸ” 30% Sacris SolemnisSacris Solemnis
  39. πŸ” 30% Panis solemnisPanis solemnis
  40. πŸ” 30% Memento rerum CΓ³nditorMemento rerum CΓ³nditor
  41. πŸ” 30% Jam morte victor obrutaJam morte victor obruta
  42. πŸ” 30% Sacra jam splendentSacra jam splendent
  43. πŸ” 30% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  44. πŸ” 30% O Prima VirgoO Prima Virgo
  45. πŸ” 30% Te DeumTe Deum
  46. πŸ” 29% Memento rerum conditorMemento rerum conditor
  47. πŸ” 29% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  48. πŸ” 29% Beata caeli regiaBeata caeli regia
  49. πŸ” 29% Memento rerum conditorMemento rerum conditor
  50. πŸ” 29% Te Deum laudamus (tonus solemnis)Te Deum laudamus (tonus solemnis)
  51. πŸ” 29% Te Deum (Solemn tone)Te Deum (Solemn tone)
  52. πŸ” 29% Legis sacrataeLegis sacratae
  53. πŸ” 29% Te lucis ante terminum (In Sacratis. Cord. Jesu)Te lucis ante terminum (In Sacratis. Cord. Jesu)
  54. πŸ” 29% Deus tuorum II Cl.Deus tuorum II Cl.
  55. πŸ” 29% Memento salutis AuctorMemento salutis Auctor
  56. πŸ” 29% Jam toto subitusJam toto subitus
  57. πŸ” 29% Quodcumque in orbeQuodcumque in orbe
  58. πŸ” 29% Caelestis aulae NuntiusCaelestis aulae Nuntius
  59. πŸ” 29% Jam morte victorJam morte victor
  60. πŸ” 29% Te lucis ante terminum (In Festis et Oct. B. M. V.)Te lucis ante terminum (In Festis et Oct. B. M. V.)
  61. πŸ” 28% Te Matrem laudamusTe Matrem laudamus
  62. πŸ” 28% Cor arca legem continensCor arca legem continens
  63. πŸ” 28% Telluris omnes incolaeTelluris omnes incolae
  64. πŸ” 28% Jam toto subitusJam toto subitus
  65. πŸ” 28% Hymnus Te DeumHymnus Te Deum