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: 2025-12-20. 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 🔍 to find similarities to the given chant.

  1. 🔍 100% O Rex gentiumO Rex gentium
  2. 🔍 100% O Rex gentiumO Rex gentium
  3. 🔍 61% O Rex gentiumO Rex gentium
  4. 🔍 60% O Rex gentiumO Rex gentium
  5. 🔍 58% O Rex gentiumO Rex gentium
  6. 🔍 58% O Rex gentiumO Rex gentium
  7. 🔍 58% O Rex gentiumO Rex gentium
  8. 🔍 55% O Rex gentiumO Rex gentium
  9. 🔍 53% O EmmanuelO Emmanuel
  10. 🔍 53% O EmmanuelO Emmanuel
  11. 🔍 45% O SapientiaO Sapientia
  12. 🔍 45% O SapientiaO Sapientia
  13. 🔍 45% O OriensO Oriens
  14. 🔍 45% O OriensO Oriens
  15. 🔍 44% O AdonaiO Adonai
  16. 🔍 43% O Radix IesseO Radix Iesse
  17. 🔍 43% O Radix IesseO Radix Iesse
  18. 🔍 42% O AdonaiO Adonai
  19. 🔍 41% O Clavis DavidO Clavis David
  20. 🔍 41% O Clavis DavidO Clavis David
  21. 🔍 40% Rex nosterRex noster
  22. 🔍 40% Rex nosterRex noster
  23. 🔍 38% Rex pacificusRex pacificus
  24. 🔍 38% O Rex gloriaeO Rex gloriae
  25. 🔍 37% Domine rex omnipotens liberaDomine rex omnipotens libera
  26. 🔍 35% Ecce rex venietEcce rex veniet
  27. 🔍 35% Ecce Rex venietEcce Rex veniet
  28. 🔍 34% Non aufereturNon auferetur
  29. 🔍 34% Non aufereturNon auferetur
  30. 🔍 34% Sedebit DominusSedebit Dominus
  31. 🔍 33% Quem vidistisQuem vidistis
  32. 🔍 33% Rex omnis terraeRex omnis terrae
  33. 🔍 33% Vigilate animoVigilate animo
  34. 🔍 33% Vigilate animoVigilate animo
  35. 🔍 33% Crastina dieCrastina die
  36. 🔍 32% ConsolaminiConsolamini
  37. 🔍 32% Domine in caeloDomine in caelo
  38. 🔍 32% Miserator DominusMiserator Dominus
  39. 🔍 31% Crastina dieCrastina die
  40. 🔍 31% Iesus Christus heriIesus Christus heri
  41. 🔍 31% Spiritus Domini superSpiritus Domini super
  42. 🔍 31% Spiritus Domini superSpiritus Domini super
  43. 🔍 31% Sana DomineSana Domine
  44. 🔍 31% O Domine salvum me facO Domine salvum me fac
  45. 🔍 31% ConsolaminiConsolamini
  46. 🔍 31% Stella nobisStella nobis
  47. 🔍 31% Ave Rex nosterAve Rex noster
  48. 🔍 30% Usque modoUsque modo
  49. 🔍 30% Da nobis DomineDa nobis Domine
  50. 🔍 30% Ante luciferum ... apparuitAnte luciferum ... apparuit
  51. 🔍 30% Deduc me in via aeternaDeduc me in via aeterna
  52. 🔍 30% Paratus estoParatus esto
  53. 🔍 30% Paratus estoParatus esto
  54. 🔍 30% Veniet ecce rexVeniet ecce rex
  55. 🔍 30% Confortate manusConfortate manus
  56. 🔍 30% Domine clamaviDomine clamavi
  57. 🔍 30% Omnes de SabaOmnes de Saba
  58. 🔍 29% Custodi meCustodi me
  59. 🔍 29% VoveteVovete
  60. 🔍 29% Omnes gentesOmnes gentes
  61. 🔍 29% Constantes estoteConstantes estote
  62. 🔍 29% Fili recordareFili recordare
  63. 🔍 29% Confortate manusConfortate manus
  64. 🔍 29% Qui post meQui post me
  65. 🔍 29% Qui post meQui post me