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 (Inventio)Originale crimen (Inventio)
  2. πŸ” 97% Originale crimen (Exaltatio)Originale crimen (Exaltatio)
  3. πŸ” 75% Salve Crux sanctaSalve Crux sancta
  4. πŸ” 64% Aurea luceAurea luce
  5. πŸ” 59% Doctor egregie (I)Doctor egregie (I)
  6. πŸ” 58% Doctor egregie (II)Doctor egregie (II)
  7. πŸ” 56% Jam bone pastorJam bone pastor
  8. πŸ” 41% Decora lux aeternitatis (Alter tonus)Decora lux aeternitatis (Alter tonus)
  9. πŸ” 35% 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% Veni Creator (1983/1934)Veni Creator (1983/1934)
  15. πŸ” 32% Aurea luceAurea luce
  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% Mente jucundaMente jucunda
  20. πŸ” 30% Verbum supernum prodiens necVerbum supernum prodiens nec
  21. πŸ” 30% Te DeumTe Deum
  22. πŸ” 30% Veni Creator SpiritusVeni Creator Spiritus
  23. πŸ” 30% Jam toto subitusJam toto subitus
  24. πŸ” 29% Pange Lingua... ProeliumPange Lingua... Proelium
  25. πŸ” 29% Te Deum (tonus solemnis)Te Deum (tonus solemnis)
  26. πŸ” 29% Lustra sex qui jamLustra sex qui jam
  27. πŸ” 29% Lustris sex qui jam peractisLustris sex qui jam peractis
  28. πŸ” 29% Sacris solemniisSacris solemniis
  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% Mihi absit gloriari nisi in cruceMihi absit gloriari nisi in cruce
  33. πŸ” 29% Ad cenamAd cenam
  34. πŸ” 29% Jam toto subitusJam toto subitus
  35. πŸ” 29% Te Deum laudamus (tonus solemnis)Te Deum laudamus (tonus solemnis)
  36. πŸ” 29% Jam toto subitusJam toto subitus
  37. πŸ” 28% Maria virgo regiaMaria virgo regia
  38. πŸ” 28% Te Deum (Solemn tone)Te Deum (Solemn tone)
  39. πŸ” 28% Lustris sex qui jam peractis ( Primus versus tantum notatus)Lustris sex qui jam peractis ( Primus versus tantum notatus)
  40. πŸ” 28% Te Mater alma NuminisTe Mater alma Numinis
  41. πŸ” 28% Te DeumTe Deum
  42. πŸ” 28% Memento rerum CΓ³nditorMemento rerum CΓ³nditor
  43. πŸ” 28% In monte olivisIn monte olivis
  44. πŸ” 28% Deo canamusDeo canamus
  45. πŸ” 28% Salve crux sanctaSalve crux sancta
  46. πŸ” 28% Memento rerum conditorMemento rerum conditor
  47. πŸ” 28% Caelo Redemptor praetulitCaelo Redemptor praetulit
  48. πŸ” 28% Te DeumTe Deum
  49. πŸ” 28% Terrena cessent organaTerrena cessent organa
  50. πŸ” 28% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  51. πŸ” 28% Te dicimus praeconio intacta materTe dicimus praeconio intacta mater
  52. πŸ” 28% Memento salutis AuctorMemento salutis Auctor
  53. πŸ” 28% Laudes Crucis AttollamusLaudes Crucis Attollamus
  54. πŸ” 28% O sancta mundi dominaO sancta mundi domina
  55. πŸ” 28% Te Deum (tonus monasticus)Te Deum (tonus monasticus)
  56. πŸ” 28% Credo ICredo I
  57. πŸ” 28% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  58. πŸ” 28% Te gestientem gaudiisTe gestientem gaudiis
  59. πŸ” 27% O Prima VirgoO Prima Virgo
  60. πŸ” 27% Salve virilis pectorisSalve virilis pectoris
  61. πŸ” 27% O quot undis lacrimarumO quot undis lacrimarum
  62. πŸ” 27% Aeterna imago altissimiAeterna imago altissimi
  63. πŸ” 27% Regis superni nuntiaRegis superni nuntia
  64. πŸ” 27% Pange lingua... LaureamPange lingua... Lauream
  65. πŸ” 27% Legis sacrataeLegis sacratae