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% Veni Creator SpiritusVeni Creator Spiritus
  2. πŸ” 92% Veni Creator (1983/1934)Veni Creator (1983/1934)
  3. πŸ” 89% Veni Creator SpiritusVeni Creator Spiritus
  4. πŸ” 87% Veni Creator SpiritusVeni Creator Spiritus
  5. πŸ” 70% Veni Creator SpiritusVeni Creator Spiritus
  6. πŸ” 64% Veni Creator SpiritusVeni Creator Spiritus
  7. πŸ” 63% Jam Christus astra ascenderatJam Christus astra ascenderat
  8. πŸ” 48% Iam ChristusIam Christus
  9. πŸ” 48% Veni Creator SpiritusVeni Creator Spiritus
  10. πŸ” 48% Veni Creator SpiritusVeni Creator Spiritus
  11. πŸ” 47% Jam Christus astraJam Christus astra
  12. πŸ” 46% Hymnus Te DeumHymnus Te Deum
  13. πŸ” 46% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  14. πŸ” 45% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  15. πŸ” 45% Ex more docti mysticoEx more docti mystico
  16. πŸ” 45% Sanctorum meritisSanctorum meritis
  17. πŸ” 45% Sanctorum meritis inclyta gaudiaSanctorum meritis inclyta gaudia
  18. πŸ” 45% Veni Redemptor gentiumVeni Redemptor gentium
  19. πŸ” 45% Veni Creator SpiritusVeni Creator Spiritus
  20. πŸ” 43% Gertrudis arca NuminisGertrudis arca Numinis
  21. πŸ” 43% Terrena cessent organaTerrena cessent organa
  22. πŸ” 43% Jam lucis orto sidere (In Quadragesima)Jam lucis orto sidere (In Quadragesima)
  23. πŸ” 43% A solis ortusA solis ortus
  24. πŸ” 42% Veni Creator SpiritusVeni Creator Spiritus
  25. πŸ” 42% Rerum Deus (In Quadragesima)Rerum Deus (In Quadragesima)
  26. πŸ” 42% Pater superni luminisPater superni luminis
  27. πŸ” 41% Pange lingua... proeliumPange lingua... proelium
  28. πŸ” 41% Hymnus Te DeumHymnus Te Deum
  29. πŸ” 41% Te Mater almaTe Mater alma
  30. πŸ” 41% Decora lux aeternitatis (Alter tonus)Decora lux aeternitatis (Alter tonus)
  31. πŸ” 41% Nunc Sancte nobis (In Quadragesima)Nunc Sancte nobis (In Quadragesima)
  32. πŸ” 41% Regis superni nuntiaRegis superni nuntia
  33. πŸ” 41% Te Deum laudamus (tonus simplex)Te Deum laudamus (tonus simplex)
  34. πŸ” 41% Regis superni nuntiaRegis superni nuntia
  35. πŸ” 41% Rector potens (In Quadragesima)Rector potens (In Quadragesima)
  36. πŸ” 41% Te gratulantesTe gratulantes
  37. πŸ” 41% Ad cenamAd cenam
  38. πŸ” 41% Regis superni nuntiaRegis superni nuntia
  39. πŸ” 41% Gaudentes festumGaudentes festum
  40. πŸ” 41% Nomen decusque concinantNomen decusque concinant
  41. πŸ” 40% Ex more docti mysticoEx more docti mystico
  42. πŸ” 40% Te DeumTe Deum
  43. πŸ” 40% En acetumEn acetum
  44. πŸ” 40% In plausu gratia cΓ‘rminisIn plausu gratia cΓ‘rminis
  45. πŸ” 40% Nunc ad coronas pergiteNunc ad coronas pergite
  46. πŸ” 40% Caelestis Agni nuptiasCaelestis Agni nuptias
  47. πŸ” 40% Dei fideDei fide
  48. πŸ” 40% Regis superni nuntiaRegis superni nuntia
  49. πŸ” 40% Salve virilis pectorisSalve virilis pectoris
  50. πŸ” 40% Te Matrem laudamusTe Matrem laudamus
  51. πŸ” 40% Lustris sex qui jam peractisLustris sex qui jam peractis
  52. πŸ” 40% Te gestientem gaudiisTe gestientem gaudiis
  53. πŸ” 40% Maria virgo regiaMaria virgo regia
  54. πŸ” 40% Ex more docti MysticoEx more docti Mystico
  55. πŸ” 40% Fortis en praesulFortis en praesul
  56. πŸ” 40% Rex gloriose MartyrumRex gloriose Martyrum
  57. πŸ” 40% Nunc coronas pergiteNunc coronas pergite
  58. πŸ” 40% Te lucis ante terminum (In Pentecoste)Te lucis ante terminum (In Pentecoste)
  59. πŸ” 40% Legis sacrataeLegis sacratae
  60. πŸ” 40% Pange lingua... LaureamPange lingua... Lauream
  61. πŸ” 40% Te Deum laudamus (tonus solemnis)Te Deum laudamus (tonus solemnis)
  62. πŸ” 40% Jam Christus astraJam Christus astra
  63. πŸ” 40% Christe pastorum (Pro Episcopo)Christe pastorum (Pro Episcopo)
  64. πŸ” 40% Caelestis AgniCaelestis Agni
  65. πŸ” 40% Nunc tempus acceptabileNunc tempus acceptabile