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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Virginis eximiaeVirginis eximiae
  2. πŸ” 32% Virginis CatharinaeVirginis Catharinae
  3. πŸ” 27% InclytaInclyta
  4. πŸ” 26% O MartineO Martine
  5. πŸ” 25% Veni Redemptor gentiumVeni Redemptor gentium
  6. πŸ” 25% PassionemPassionem
  7. πŸ” 25% Quomodo fiet istudQuomodo fiet istud
  8. πŸ” 25% Gloriosus Dei amicusGloriosus Dei amicus
  9. πŸ” 25% Beatissimae VirginisBeatissimae Virginis
  10. πŸ” 25% Rerum omniumRerum omnium
  11. πŸ” 25% IncipiteIncipite
  12. πŸ” 24% Mihi absit gloriari nisi in cruceMihi absit gloriari nisi in cruce
  13. πŸ” 24% Cornelius centurioCornelius centurio
  14. πŸ” 24% Gloria XIIIGloria XIII
  15. πŸ” 24% Christi milesChristi miles
  16. πŸ” 24% Tu principatumTu principatum
  17. πŸ” 24% Deus tuorum S. StephaniDeus tuorum S. Stephani
  18. πŸ” 23% Summae Deus clementiae septemSummae Deus clementiae septem
  19. πŸ” 23% Per tuam crucemPer tuam crucem
  20. πŸ” 23% Deus tuorum militumDeus tuorum militum
  21. πŸ” 23% Optatus votis omniumOptatus votis omnium
  22. πŸ” 23% Det CatharinaDet Catharina
  23. πŸ” 23% Deus tuorum militumDeus tuorum militum
  24. πŸ” 23% Virginis proles (II)Virginis proles (II)
  25. πŸ” 23% Rex gloriose MartyrumRex gloriose Martyrum
  26. πŸ” 23% Concede nobis DomineConcede nobis Domine
  27. πŸ” 23% Maxima estMaxima est
  28. πŸ” 23% Deus tuorum militumDeus tuorum militum
  29. πŸ” 23% Rex gloriose Martyrum (Alter tonus)Rex gloriose Martyrum (Alter tonus)
  30. πŸ” 23% Ex ejus tumbaEx ejus tumba
  31. πŸ” 23% Aeterna... Martyrum (I)Aeterna... Martyrum (I)
  32. πŸ” 23% Rex gloriose Martyrum (another chant)Rex gloriose Martyrum (another chant)
  33. πŸ” 22% A solis ortusA solis ortus
  34. πŸ” 22% Gloria IIGloria II
  35. πŸ” 22% Nativitas gloriosae VirginisNativitas gloriosae Virginis
  36. πŸ” 22% Beati martyresBeati martyres
  37. πŸ” 22% Adhuc eo loquenteAdhuc eo loquente
  38. πŸ” 22% Ecce ReginaEcce Regina
  39. πŸ” 22% Audita est quasi voxAudita est quasi vox
  40. πŸ” 22% Ave Rex nosterAve Rex noster
  41. πŸ” 22% Exsultet omnium turba...ScolasticaeExsultet omnium turba...Scolasticae
  42. πŸ” 22% Aeterna imago AltissimiAeterna imago Altissimi
  43. πŸ” 22% Deus tuorum militumDeus tuorum militum
  44. πŸ” 21% Salvator mundiSalvator mundi
  45. πŸ” 21% Deus tuorum II Cl.Deus tuorum II Cl.
  46. πŸ” 21% Te Joseph celebrentTe Joseph celebrent
  47. πŸ” 21% Hymnum canentes martyrumHymnum canentes martyrum
  48. πŸ” 21% Hostis HerodesHostis Herodes
  49. πŸ” 21% Te saeculorum PrincipemTe saeculorum Principem
  50. πŸ” 21% Lauda piaLauda pia
  51. πŸ” 21% Fortes cadΓ©ndoFortes cadΓ©ndo
  52. πŸ” 21% Filiae JerusalemFiliae Jerusalem
  53. πŸ” 21% Martyres DominiMartyres Domini
  54. πŸ” 21% Te IosephTe Ioseph
  55. πŸ” 21% Deus tuorum I Cl.Deus tuorum I Cl.
  56. πŸ” 21% Ave Regina caelorumAve Regina caelorum
  57. πŸ” 21% Deus tuorum militumDeus tuorum militum
  58. πŸ” 21% Aeterna imago altissimiAeterna imago altissimi
  59. πŸ” 21% Ex odorisEx odoris
  60. πŸ” 21% LaudibusLaudibus
  61. πŸ” 21% Ne timeasNe timeas
  62. πŸ” 21% Beata nobis gaudiaBeata nobis gaudia
  63. πŸ” 21% Beata nobis gaudiaBeata nobis gaudia
  64. πŸ” 21% Magnus sanctus PaulusMagnus sanctus Paulus
  65. πŸ” 21% OmnipotentiOmnipotenti