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% Deus creator omniumDeus creator omnium
  2. πŸ” 47% Deus Creator omniumDeus Creator omnium
  3. πŸ” 39% Lucis Creator optime (Alius tonus I (ad libitum))Lucis Creator optime (Alius tonus I (ad libitum))
  4. πŸ” 39% Lucis Creator optime (another chant ad libitum)Lucis Creator optime (another chant ad libitum)
  5. πŸ” 29% Veni Creator SpiritusVeni Creator Spiritus
  6. πŸ” 28% Creator omnium DeusCreator omnium Deus
  7. πŸ” 27% Deus creator omniumDeus creator omnium
  8. πŸ” 26% O lux beata TrinitasO lux beata Trinitas
  9. πŸ” 24% Deus creator omniumDeus creator omnium
  10. πŸ” 22% A solis ortusA solis ortus
  11. πŸ” 22% Tu Trinitatis unitasTu Trinitatis unitas
  12. πŸ” 22% Veni Creator SpiritusVeni Creator Spiritus
  13. πŸ” 22% Veni Creator SpiritusVeni Creator Spiritus
  14. πŸ” 22% Redemisti nos DomineRedemisti nos Domine
  15. πŸ” 22% Jam sol receditJam sol recedit
  16. πŸ” 22% Tu Trinitatis UnitasTu Trinitatis Unitas
  17. πŸ” 21% De manu omniumDe manu omnium
  18. πŸ” 21% Jam sol receditJam sol recedit
  19. πŸ” 21% Confortate manus dissolutasConfortate manus dissolutas
  20. πŸ” 21% Veni Creator SpiritusVeni Creator Spiritus
  21. πŸ” 21% Et audientes discipuliEt audientes discipuli
  22. πŸ” 21% O lux beata TrinitasO lux beata Trinitas
  23. πŸ” 21% Redemisti nos Domine (Ant)Redemisti nos Domine (Ant)
  24. πŸ” 20% Jam sol recedit igneusJam sol recedit igneus
  25. πŸ” 20% Ave Regis AngelorumAve Regis Angelorum
  26. πŸ” 20% Invicte MartyrInvicte Martyr
  27. πŸ” 20% Et audientes discipuliEt audientes discipuli
  28. πŸ” 20% Deus misereaturDeus misereatur
  29. πŸ” 20% Verbum supernumVerbum supernum
  30. πŸ” 20% Martyr Dei qui unicumMartyr Dei qui unicum
  31. πŸ” 20% Redemisti nos DomineRedemisti nos Domine
  32. πŸ” 20% Benedictum nomen... in omnibus saeculisBenedictum nomen... in omnibus saeculis
  33. πŸ” 20% Invicte Martyr unicumInvicte Martyr unicum
  34. πŸ” 20% Veni Redemptor gentiumVeni Redemptor gentium
  35. πŸ” 20% Sancte Paule apostoleSancte Paule apostole
  36. πŸ” 19% Gaude et laetare nova SionGaude et laetare nova Sion
  37. πŸ” 19% Jam sol recedit igneus (Blessed Trinity)Jam sol recedit igneus (Blessed Trinity)
  38. πŸ” 19% A solis ortus cardineA solis ortus cardine
  39. πŸ” 19% Veni Creator SpiritusVeni Creator Spiritus
  40. πŸ” 19% In principio et anteIn principio et ante
  41. πŸ” 19% Adiuvabit eamAdiuvabit eam
  42. πŸ” 19% Jesu Redemptor omnium (confes.)Jesu Redemptor omnium (confes.)
  43. πŸ” 19% Summae Parens clementiaeSummae Parens clementiae
  44. πŸ” 19% Deus misereaturDeus misereatur
  45. πŸ” 19% O sola magnarumO sola magnarum
  46. πŸ” 19% Sit nomen DominiSit nomen Domini
  47. πŸ” 19% Deus tentΓ‘vit illosDeus tentΓ‘vit illos
  48. πŸ” 19% Gloria IGloria I
  49. πŸ” 19% Rector potens verax Deus (In Quadragesima)Rector potens verax Deus (In Quadragesima)
  50. πŸ” 19% Gloria et honore... allel. Gloria et honore... allel.
  51. πŸ” 19% Gaudeamus... Sanctorum omniumGaudeamus... Sanctorum omnium
  52. πŸ” 19% Rector potens (In Festis BMV)Rector potens (In Festis BMV)
  53. πŸ” 19% Deus de nullo veniensDeus de nullo veniens
  54. πŸ” 19% Deus misereaturDeus misereatur
  55. πŸ” 19% Per omnia saecula saeculorum BPer omnia saecula saeculorum B
  56. πŸ” 18% Levato capita vestraLevato capita vestra
  57. πŸ” 18% Rex pacificusRex pacificus
  58. πŸ” 18% Martyr Dei qui unicumMartyr Dei qui unicum
  59. πŸ” 18% Inter natosInter natos
  60. πŸ” 18% In verbum tuumIn verbum tuum
  61. πŸ” 18% Aeterne Rex altissimeAeterne Rex altissime
  62. πŸ” 18% Rector potens verax Deus (In tempore Passionis)Rector potens verax Deus (In tempore Passionis)
  63. πŸ” 18% Fidelia omniaFidelia omnia
  64. πŸ” 18% A solis ortusA solis ortus
  65. πŸ” 18% Cor arca legem cΓ³ntinensCor arca legem cΓ³ntinens