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% Subiit ergo in montemSubiit ergo in montem
  2. πŸ” 80% Subiit ergoSubiit ergo
  3. πŸ” 69% Subiit ergo in montemSubiit ergo in montem
  4. πŸ” 54% Subiit ergoSubiit ergo
  5. πŸ” 29% Abiit JesusAbiit Jesus
  6. πŸ” 26% Maria ergo unxitMaria ergo unxit
  7. πŸ” 25% Passio Domini nostri Jesu Christi secundum JoannemPassio Domini nostri Jesu Christi secundum Joannem
  8. πŸ” 25% Joannes autemJoannes autem
  9. πŸ” 25% Si duo ex vobisSi duo ex vobis
  10. πŸ” 25% Domine puer meusDomine puer meus
  11. πŸ” 25% In die magnoIn die magno
  12. πŸ” 24% Populus meus, aitPopulus meus, ait
  13. πŸ” 24% Maria ergo unxitMaria ergo unxit
  14. πŸ” 23% Sequentia...Ante sex dies PaschaeSequentia...Ante sex dies Paschae
  15. πŸ” 23% Cum esset seroCum esset sero
  16. πŸ” 23% Vidi supra montemVidi supra montem
  17. πŸ” 22% Cum vidisset Jesus MatremCum vidisset Jesus Matrem
  18. πŸ” 22% Passio DNJC secundum JoannemPassio DNJC secundum Joannem
  19. πŸ” 22% In regeneratione (Solesmes 1934)In regeneratione (Solesmes 1934)
  20. πŸ” 22% Pater justePater juste
  21. πŸ” 22% Jesus junxit seJesus junxit se
  22. πŸ” 21% Vobis datum estVobis datum est
  23. πŸ” 21% Tulit ergo paralyticusTulit ergo paralyticus
  24. πŸ” 21% Vocabis nomen ejusVocabis nomen ejus
  25. πŸ” 21% Senex puerum portabat (Ant.)Senex puerum portabat (Ant.)
  26. πŸ” 21% Serve bone et fidelisServe bone et fidelis
  27. πŸ” 21% In regenerationeIn regeneratione
  28. πŸ” 21% Accepit ergo JesusAccepit ergo Jesus
  29. πŸ” 21% Maria stabatMaria stabat
  30. πŸ” 21% In Domino justificabiturIn Domino justificabitur
  31. πŸ” 21% Hi sunt, quiHi sunt, qui
  32. πŸ” 21% Maria ergoMaria ergo
  33. πŸ” 21% Nemo in eumNemo in eum
  34. πŸ” 20% Passio DNJC secundum MatthaeumPassio DNJC secundum Matthaeum
  35. πŸ” 20% Vobis datum estVobis datum est
  36. πŸ” 20% Accepit ergoAccepit ergo
  37. πŸ” 20% Cum vidisset Jesus MatremCum vidisset Jesus Matrem
  38. πŸ” 20% Quaerite primumQuaerite primum
  39. πŸ” 20% Dixit JesusDixit Jesus
  40. πŸ” 20% Cor Jesu caritatis ICor Jesu caritatis I
  41. πŸ” 20% Puer Jesus proficiebatPuer Jesus proficiebat
  42. πŸ” 20% Descendit JesusDescendit Jesus
  43. πŸ” 20% Ecce quam bonumEcce quam bonum
  44. πŸ” 20% Dixit Jesus: utDixit Jesus: ut
  45. πŸ” 20% Lauda et laetare filia SionLauda et laetare filia Sion
  46. πŸ” 20% Egressus JesusEgressus Jesus
  47. πŸ” 19% Dixit JesusDixit Jesus
  48. πŸ” 19% Nigra sumNigra sum
  49. πŸ” 19% CenantibusCenantibus
  50. πŸ” 19% Domine, ut videoDomine, ut video
  51. πŸ” 19% Posuerunt super caputPosuerunt super caput
  52. πŸ” 19% In mandatisIn mandatis
  53. πŸ” 19% Vidi supra montemVidi supra montem
  54. πŸ” 19% Cognovit ergo paterCognovit ergo pater
  55. πŸ” 19% Dicite PusillanimesDicite Pusillanimes
  56. πŸ” 19% Reddite ergo quae suntReddite ergo quae sunt
  57. πŸ” 19% SΓ­mile est...patrifamiliasSΓ­mile est...patrifamilias
  58. πŸ” 19% Inclinavit DominusInclinavit Dominus
  59. πŸ” 19% Quoniam quaecumque voluitQuoniam quaecumque voluit
  60. πŸ” 19% Cum vidisset Jesus MatremCum vidisset Jesus Matrem
  61. πŸ” 19% Suavi jugoSuavi jugo
  62. πŸ” 19% Ecce nunc tempusEcce nunc tempus
  63. πŸ” 19% LaudaboLaudabo
  64. πŸ” 19% Traditor autemTraditor autem
  65. πŸ” 19% Iste est JoannesIste est Joannes