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% Doctor egregie (II)Doctor egregie (II)
  2. πŸ” 94% Doctor egregie (I)Doctor egregie (I)
  3. πŸ” 71% Aurea luceAurea luce
  4. πŸ” 70% Jam bone pastorJam bone pastor
  5. πŸ” 58% Originale crimen (Exaltatio)Originale crimen (Exaltatio)
  6. πŸ” 58% Originale crimen (Inventio)Originale crimen (Inventio)
  7. πŸ” 58% Salve Crux sanctaSalve Crux sancta
  8. πŸ” 46% Doctor egregie PauleDoctor egregie Paule
  9. πŸ” 42% Decora lux aeternitatis (Alter tonus)Decora lux aeternitatis (Alter tonus)
  10. πŸ” 38% Iam bone pastorIam bone pastor
  11. πŸ” 36% Decora lux aeternitatis (another chant)Decora lux aeternitatis (another chant)
  12. πŸ” 35% Aurea lucisAurea lucis
  13. πŸ” 35% Veni Creator SpiritusVeni Creator Spiritus
  14. πŸ” 35% Egregie Doctor PauleEgregie Doctor Paule
  15. πŸ” 34% Aurea luceAurea luce
  16. πŸ” 33% Veni Creator (1983/1934)Veni Creator (1983/1934)
  17. πŸ” 33% Veni Creator SpiritusVeni Creator Spiritus
  18. πŸ” 32% Te DeumTe Deum
  19. πŸ” 32% Egregie DoctorEgregie Doctor
  20. πŸ” 32% Egregie Doctor PauleEgregie Doctor Paule
  21. πŸ” 32% Jam Christus astra ascenderatJam Christus astra ascenderat
  22. πŸ” 31% Sacris SolemnisSacris Solemnis
  23. πŸ” 31% Jam bone pastorJam bone pastor
  24. πŸ” 31% Veni Creator SpiritusVeni Creator Spiritus
  25. πŸ” 31% Memento salutis AuctorMemento salutis Auctor
  26. πŸ” 30% Te Deum (tonus solemnis)Te Deum (tonus solemnis)
  27. πŸ” 30% Te DeumTe Deum
  28. πŸ” 30% Te DeumTe Deum
  29. πŸ” 30% Panis solemnisPanis solemnis
  30. πŸ” 30% Memento rerum conditorMemento rerum conditor
  31. πŸ” 30% Aeterna imago altissimiAeterna imago altissimi
  32. πŸ” 30% Te Deum laudamus (tonus solemnis)Te Deum laudamus (tonus solemnis)
  33. πŸ” 30% Legis sacrataeLegis sacratae
  34. πŸ” 30% Memento rerum CΓ³nditorMemento rerum CΓ³nditor
  35. πŸ” 29% Terrena cessent organaTerrena cessent organa
  36. πŸ” 29% Te Deum (Solemn tone)Te Deum (Solemn tone)
  37. πŸ” 29% Verbum supernum prodiens necVerbum supernum prodiens nec
  38. πŸ” 29% Caelestis Agni nuptiasCaelestis Agni nuptias
  39. πŸ” 29% Eia festivisEia festivis
  40. πŸ” 29% Te gestientem gaudiisTe gestientem gaudiis
  41. πŸ” 29% Deo canamusDeo canamus
  42. πŸ” 29% Caelestis AgniCaelestis Agni
  43. πŸ” 29% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  44. πŸ” 29% Sacra jam splendentSacra jam splendent
  45. πŸ” 29% Nomen decusque concinantNomen decusque concinant
  46. πŸ” 29% Memento rerum conditorMemento rerum conditor
  47. πŸ” 29% Beate Pastor PetreBeate Pastor Petre
  48. πŸ” 29% O Prima VirgoO Prima Virgo
  49. πŸ” 28% Caelestis Agni nuptiasCaelestis Agni nuptias
  50. πŸ” 28% Te Mater almaTe Mater alma
  51. πŸ” 28% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  52. πŸ” 28% Te Deum (tonus monasticus)Te Deum (tonus monasticus)
  53. πŸ” 28% Te DeumTe Deum
  54. πŸ” 28% Te lucis ante terminum (In Festis et Oct. B. M. V.)Te lucis ante terminum (In Festis et Oct. B. M. V.)
  55. πŸ” 28% AetΓ©rna imΓ‘goAetΓ©rna imΓ‘go
  56. πŸ” 28% Te Matrem laudamusTe Matrem laudamus
  57. πŸ” 28% Te dicimus praeconio intacta materTe dicimus praeconio intacta mater
  58. πŸ” 28% Hymnus Te DeumHymnus Te Deum
  59. πŸ” 28% Felix per omnesFelix per omnes
  60. πŸ” 28% Hac MargaritaHac Margarita
  61. πŸ” 27% Jam bone pastorJam bone pastor
  62. πŸ” 27% Te lucis ante terminum (In Sacratis. Cord. Jesu)Te lucis ante terminum (In Sacratis. Cord. Jesu)
  63. πŸ” 27% O gloriosa VirginumO gloriosa Virginum
  64. πŸ” 27% O gloriosa VirginumO gloriosa Virginum
  65. πŸ” 27% Te gestientem gaudiisTe gestientem gaudiis