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% Originale crimen (Exaltatio)Originale crimen (Exaltatio)
  2. πŸ” 97% Originale crimen (Inventio)Originale crimen (Inventio)
  3. πŸ” 73% Salve Crux sanctaSalve Crux sancta
  4. πŸ” 65% Aurea luceAurea luce
  5. πŸ” 59% Doctor egregie (I)Doctor egregie (I)
  6. πŸ” 58% Doctor egregie (II)Doctor egregie (II)
  7. πŸ” 57% Jam bone pastorJam bone pastor
  8. πŸ” 41% Decora lux aeternitatis (Alter tonus)Decora lux aeternitatis (Alter tonus)
  9. πŸ” 36% Decora lux aeternitatis (another chant)Decora lux aeternitatis (another chant)
  10. πŸ” 35% Veni Creator SpiritusVeni Creator Spiritus
  11. πŸ” 34% Aurea lucisAurea lucis
  12. πŸ” 34% Panis solemnisPanis solemnis
  13. πŸ” 33% Sacris SolemnisSacris Solemnis
  14. πŸ” 33% Aurea luceAurea luce
  15. πŸ” 33% Veni Creator (1983/1934)Veni Creator (1983/1934)
  16. πŸ” 32% Veni Creator SpiritusVeni Creator Spiritus
  17. πŸ” 32% Jam Christus astra ascenderatJam Christus astra ascenderat
  18. πŸ” 30% Te DeumTe Deum
  19. πŸ” 30% Te DeumTe Deum
  20. πŸ” 30% Verbum supernum prodiens necVerbum supernum prodiens nec
  21. πŸ” 30% Veni Creator SpiritusVeni Creator Spiritus
  22. πŸ” 30% Mente jucundaMente jucunda
  23. πŸ” 30% Jam toto subitusJam toto subitus
  24. πŸ” 29% Sacris solemniisSacris solemniis
  25. πŸ” 29% Pange Lingua... ProeliumPange Lingua... Proelium
  26. πŸ” 29% Te Deum (tonus solemnis)Te Deum (tonus solemnis)
  27. πŸ” 29% Lustra sex qui jamLustra sex qui jam
  28. πŸ” 29% Lustris sex qui jam peractisLustris sex qui jam peractis
  29. πŸ” 29% Pange lingua... proeliumPange lingua... proelium
  30. πŸ” 29% Te Mater almaTe Mater alma
  31. πŸ” 29% In plausu gratia cΓ‘rminisIn plausu gratia cΓ‘rminis
  32. πŸ” 29% Te Deum laudamus (tonus solemnis)Te Deum laudamus (tonus solemnis)
  33. πŸ” 29% Jam toto subitusJam toto subitus
  34. πŸ” 29% Ad cenamAd cenam
  35. πŸ” 29% In monte olivisIn monte olivis
  36. πŸ” 29% Maria virgo regiaMaria virgo regia
  37. πŸ” 28% Jam toto subitusJam toto subitus
  38. πŸ” 28% Mihi absit gloriari nisi in cruceMihi absit gloriari nisi in cruce
  39. πŸ” 28% Te Deum (Solemn tone)Te Deum (Solemn tone)
  40. πŸ” 28% Te DeumTe Deum
  41. πŸ” 28% Lustris sex qui jam peractis ( Primus versus tantum notatus)Lustris sex qui jam peractis ( Primus versus tantum notatus)
  42. πŸ” 28% Te Mater alma NuminisTe Mater alma Numinis
  43. πŸ” 28% Memento rerum CΓ³nditorMemento rerum CΓ³nditor
  44. πŸ” 28% Deo canamusDeo canamus
  45. πŸ” 28% Memento rerum conditorMemento rerum conditor
  46. πŸ” 28% Salve crux sanctaSalve crux sancta
  47. πŸ” 28% O sancta mundi dominaO sancta mundi domina
  48. πŸ” 28% Te DeumTe Deum
  49. πŸ” 28% Te dicimus praeconio intacta materTe dicimus praeconio intacta mater
  50. πŸ” 28% Memento salutis AuctorMemento salutis Auctor
  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% Credo ICredo I
  54. πŸ” 28% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  55. πŸ” 28% Laudes Crucis AttollamusLaudes Crucis Attollamus
  56. πŸ” 28% O Prima VirgoO Prima Virgo
  57. πŸ” 27% Caelo Redemptor praetulitCaelo Redemptor praetulit
  58. πŸ” 27% Terrena cessent organaTerrena cessent organa
  59. πŸ” 27% Te gestientem gaudiisTe gestientem gaudiis
  60. πŸ” 27% O quot undis lacrimarumO quot undis lacrimarum
  61. πŸ” 27% AetΓ©rna imΓ‘goAetΓ©rna imΓ‘go
  62. πŸ” 27% Salve virilis pectorisSalve virilis pectoris
  63. πŸ” 27% Aeterna imago altissimiAeterna imago altissimi
  64. πŸ” 27% Pange lingua... LaureamPange lingua... Lauream
  65. πŸ” 27% Regis superni nuntiaRegis superni nuntia