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 tuorum militumDeus tuorum militum
  2. πŸ” 91% Deus tuorum militumDeus tuorum militum
  3. πŸ” 81% Deus tuorum militumDeus tuorum militum
  4. πŸ” 81% Deus tuorum militumDeus tuorum militum
  5. πŸ” 79% Deus tuorum militumDeus tuorum militum
  6. πŸ” 72% Jesu Redemptor omnium (confes.)Jesu Redemptor omnium (confes.)
  7. πŸ” 61% Salvete Christi vulneraSalvete Christi vulnera
  8. πŸ” 61% Rex gloriose Martyrum (Alter tonus)Rex gloriose Martyrum (Alter tonus)
  9. πŸ” 61% Rex gloriose Martyrum (another chant)Rex gloriose Martyrum (another chant)
  10. πŸ” 55% A solis ortusA solis ortus
  11. πŸ” 52% Aeterne Rex altissimeAeterne Rex altissime
  12. πŸ” 52% Veni Redemptor gentiumVeni Redemptor gentium
  13. πŸ” 51% Cor arca legem continensCor arca legem continens
  14. πŸ” 51% A solis ortus cardineA solis ortus cardine
  15. πŸ” 50% Hostis HerodesHostis Herodes
  16. πŸ” 50% Deus tuorum II Cl.Deus tuorum II Cl.
  17. πŸ” 49% Verbum supernum prodiensVerbum supernum prodiens
  18. πŸ” 48% Deus tuorum II Cl.Deus tuorum II Cl.
  19. πŸ” 48% Rerum Deus fonsRerum Deus fons
  20. πŸ” 48% Aeterne Rex altissimeAeterne Rex altissime
  21. πŸ” 48% Auctor beate saeculiAuctor beate saeculi
  22. πŸ” 46% Crudelis Herodes DeumCrudelis Herodes Deum
  23. πŸ” 46% Rex SanctorumRex Sanctorum
  24. πŸ” 46% Verbum supernum prodiensVerbum supernum prodiens
  25. πŸ” 45% En ut superbaEn ut superba
  26. πŸ” 45% Auctor beate saeculiAuctor beate saeculi
  27. πŸ” 45% Verbum supernumVerbum supernum
  28. πŸ” 45% O sola magnarumO sola magnarum
  29. πŸ” 45% Fortem fidelemFortem fidelem
  30. πŸ” 45% A solis ortus cardineA solis ortus cardine
  31. πŸ” 45% Deus tuorum militum (Tempore Paschali)Deus tuorum militum (Tempore Paschali)
  32. πŸ” 44% Ad regias Agni dapesAd regias Agni dapes
  33. πŸ” 44% O lux beata Trinitas (hiemalis)O lux beata Trinitas (hiemalis)
  34. πŸ” 44% Rex SanctorumRex Sanctorum
  35. πŸ” 44% Deus tuorum militum (In Ascensione)Deus tuorum militum (In Ascensione)
  36. πŸ” 44% A solis ortus cardineA solis ortus cardine
  37. πŸ” 43% A solis ortu... HieronymeA solis ortu... Hieronyme
  38. πŸ” 43% Cor arca legem cΓ³ntinensCor arca legem cΓ³ntinens
  39. πŸ” 43% Ad regias Agni dapesAd regias Agni dapes
  40. πŸ” 43% Deus tuorum militum (Tonus alter)Deus tuorum militum (Tonus alter)
  41. πŸ” 43% En ut superba criminumEn ut superba criminum
  42. πŸ” 42% Deus tuorum militumDeus tuorum militum
  43. πŸ” 42% Cor arca legem continens (another chant)Cor arca legem continens (another chant)
  44. πŸ” 42% CopiosaeCopiosae
  45. πŸ” 42% Crudelis HerodesCrudelis Herodes
  46. πŸ” 42% Crux fidelisCrux fidelis
  47. πŸ” 41% Lux alma Jesu mentiumLux alma Jesu mentium
  48. πŸ” 41% Cor arca legem continensCor arca legem continens
  49. πŸ” 41% Deus tuorum militumDeus tuorum militum
  50. πŸ” 41% Quicumque Christum quaeritisQuicumque Christum quaeritis
  51. πŸ” 41% Vidi aquam (B)Vidi aquam (B)
  52. πŸ” 41% Aeterne Rex altissimeAeterne Rex altissime
  53. πŸ” 41% Deus tuorum S. StephaniDeus tuorum S. Stephani
  54. πŸ” 41% Crudelis HerodesCrudelis Herodes
  55. πŸ” 41% O lux et decusO lux et decus
  56. πŸ” 41% A solis ortusA solis ortus
  57. πŸ” 40% Virginis CatharinaeVirginis Catharinae
  58. πŸ” 40% Martine par ApostolisMartine par Apostolis
  59. πŸ” 40% Hostis Herodes impieHostis Herodes impie
  60. πŸ” 40% Laetare caelum desuperLaetare caelum desuper
  61. πŸ” 40% Iesu salvator saeculiIesu salvator saeculi
  62. πŸ” 40% Jesu auctor clementiaeJesu auctor clementiae
  63. πŸ” 40% O sola magnarumO sola magnarum
  64. πŸ” 39% Verbum supernum prodiens necVerbum supernum prodiens nec
  65. πŸ” 39% Hostis HerodesHostis Herodes