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% Jerusalem surgeJerusalem surge
  2. πŸ” 79% Jerusalem surgeJerusalem surge
  3. πŸ” 71% Jerusalem surgeJerusalem surge
  4. πŸ” 56% Jerusalem surgeJerusalem surge
  5. πŸ” 48% Jerusalem surgeJerusalem surge
  6. πŸ” 40% Jerusalem SurgeJerusalem Surge
  7. πŸ” 36% LaetareLaetare
  8. πŸ” 30% In medio EcclesiaeIn medio Ecclesiae
  9. πŸ” 29% LaetareLaetare
  10. πŸ” 29% Dies absoluti praetereuntDies absoluti praetereunt
  11. πŸ” 29% Virtute magnaVirtute magna
  12. πŸ” 28% Ecce concipiesEcce concipies
  13. πŸ” 28% Sancta et immaculataSancta et immaculata
  14. πŸ” 28% Solemnitas tuaSolemnitas tua
  15. πŸ” 27% Nec satiebaturNec satiebatur
  16. πŸ” 27% O virga ac diademaO virga ac diadema
  17. πŸ” 26% Jesu Rex admirabilisJesu Rex admirabilis
  18. πŸ” 26% Emitte, DomineEmitte, Domine
  19. πŸ” 26% Benedicta es tu, filiaBenedicta es tu, filia
  20. πŸ” 25% Ecce servus meusEcce servus meus
  21. πŸ” 25% Jerusalem surge (Resp.)Jerusalem surge (Resp.)
  22. πŸ” 25% Passer invenitPasser invenit
  23. πŸ” 25% Da mihi, DomineDa mihi, Domine
  24. πŸ” 25% Canite tubaCanite tuba
  25. πŸ” 25% Expectabo nomen tuumExpectabo nomen tuum
  26. πŸ” 25% RevelabiturRevelabitur
  27. πŸ” 25% Haec est vera fraternitasHaec est vera fraternitas
  28. πŸ” 24% Quis ascendet in montemQuis ascendet in montem
  29. πŸ” 24% Confirmatum est cor VirginisConfirmatum est cor Virginis
  30. πŸ” 24% Audi, DomineAudi, Domine
  31. πŸ” 24% Reposita est mihi coronaReposita est mihi corona
  32. πŸ” 24% Ecce iam venitEcce iam venit
  33. πŸ” 24% O certe praecipuusO certe praecipuus
  34. πŸ” 24% Iste sanctusIste sanctus
  35. πŸ” 24% RecordareRecordare
  36. πŸ” 24% Gaude et laetare filia JerusalemGaude et laetare filia Jerusalem
  37. πŸ” 23% Cum vidissetCum vidisset
  38. πŸ” 23% Christe qui lux es et diesChriste qui lux es et dies
  39. πŸ” 23% LaetabimurLaetabimur
  40. πŸ” 23% Jerusalem surge et exue teJerusalem surge et exue te
  41. πŸ” 23% EdoctusEdoctus
  42. πŸ” 23% Honora DominumHonora Dominum
  43. πŸ” 23% PetitePetite
  44. πŸ” 23% O quam speciosaO quam speciosa
  45. πŸ” 22% Propter testamentumPropter testamentum
  46. πŸ” 22% Ave Maris StellaAve Maris Stella
  47. πŸ” 22% O ignis spiritusO ignis spiritus
  48. πŸ” 22% In omnibus exhibeamusIn omnibus exhibeamus
  49. πŸ” 22% Surgite vigilemusSurgite vigilemus
  50. πŸ” 22% Solem justitiΓ¦Solem justitiΓ¦
  51. πŸ” 22% Frange esurientiFrange esurienti
  52. πŸ” 22% In omnibus gratiasIn omnibus gratias
  53. πŸ” 22% Jerusalem respiceJerusalem respice
  54. πŸ” 22% Beatus qui auditBeatus qui audit
  55. πŸ” 22% Desidero mi JesuDesidero mi Jesu
  56. πŸ” 22% Cum veneritCum venerit
  57. πŸ” 22% Sanguini DeiSanguini Dei
  58. πŸ” 22% Christus passus estChristus passus est
  59. πŸ” 22% Sanguinem Deo fundentiSanguinem Deo fundenti
  60. πŸ” 21% Ego sum vestra redemptioEgo sum vestra redemptio
  61. πŸ” 21% Cantate DominoCantate Domino
  62. πŸ” 21% O lux beata CaelitumO lux beata Caelitum
  63. πŸ” 21% Clama in fortitudineClama in fortitudine
  64. πŸ” 21% Passer invenitPasser invenit
  65. πŸ” 21% Isti sunt triumphatoresIsti sunt triumphatores