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% Qui pacemQui pacem
  2. πŸ” 60% Qui pacemQui pacem
  3. πŸ” 55% Qui pacem ponitQui pacem ponit
  4. πŸ” 54% Qui pacem ponit finesQui pacem ponit fines
  5. πŸ” 48% Qui pacem ponitQui pacem ponit
  6. πŸ” 29% Laetare TeresiaLaetare Teresia
  7. πŸ” 28% Pacem relinquoPacem relinquo
  8. πŸ” 25% Adversum meAdversum me
  9. πŸ” 25% Adoro te devoteAdoro te devote
  10. πŸ” 24% Pacem relinquoPacem relinquo
  11. πŸ” 24% Da pacemDa pacem
  12. πŸ” 23% Credo IIICredo III
  13. πŸ” 23% Credo IICredo II
  14. πŸ” 23% Ecce iam venitEcce iam venit
  15. πŸ” 23% Salve Pater SalvatorisSalve Pater Salvatoris
  16. πŸ” 23% Apud Dominum misericordiaApud Dominum misericordia
  17. πŸ” 23% Credo IIICredo III
  18. πŸ” 23% Credo in Deum IIICredo in Deum III
  19. πŸ” 22% Adversum meAdversum me
  20. πŸ” 22% Exivit Tobias ut laveretExivit Tobias ut laveret
  21. πŸ” 22% Jam lucis orto sidere (In Festo S. Cordis Jesu)Jam lucis orto sidere (In Festo S. Cordis Jesu)
  22. πŸ” 22% Rector potens (In Festo S. Cordis Jesu)Rector potens (In Festo S. Cordis Jesu)
  23. πŸ” 22% Beatam me dicentBeatam me dicent
  24. πŸ” 22% Te DeumTe Deum
  25. πŸ” 22% Rector potens (In Festo Christi Regis)Rector potens (In Festo Christi Regis)
  26. πŸ” 22% Vulneratus estVulneratus est
  27. πŸ” 22% Aeterna imago altissimiAeterna imago altissimi
  28. πŸ” 21% AetΓ©rna imΓ‘goAetΓ©rna imΓ‘go
  29. πŸ” 21% Pacem meamPacem meam
  30. πŸ” 21% Exsultet caelum (III)Exsultet caelum (III)
  31. πŸ” 21% Dum complerenturDum complerentur
  32. πŸ” 21% Te lucis ante terminum (In Festo Christi Regis)Te lucis ante terminum (In Festo Christi Regis)
  33. πŸ” 21% Te lucis ante terminum (In Festo S. Cordis Jesu))Te lucis ante terminum (In Festo S. Cordis Jesu))
  34. πŸ” 21% Quinque prudentesQuinque prudentes
  35. πŸ” 21% Deus tuorum II Cl.Deus tuorum II Cl.
  36. πŸ” 21% A fructu frumentiA fructu frumenti
  37. πŸ” 21% Da pacem DomineDa pacem Domine
  38. πŸ” 21% Benedicamus DΓ³mino (In Sollemnitatibus et Festis B. V. M.)Benedicamus DΓ³mino (In Sollemnitatibus et Festis B. V. M.)
  39. πŸ” 21% Adversum meAdversum me
  40. πŸ” 21% Pacem meam... pacemPacem meam... pacem
  41. πŸ” 20% Ad cenamAd cenam
  42. πŸ” 20% Aeterna imago AltissimiAeterna imago Altissimi
  43. πŸ” 20% Solvite templum hocSolvite templum hoc
  44. πŸ” 20% Domus meaDomus mea
  45. πŸ” 20% Iam ChristusIam Christus
  46. πŸ” 20% Emitte Agnum DomineEmitte Agnum Domine
  47. πŸ” 20% Ecce nunc tempusEcce nunc tempus
  48. πŸ” 20% Agnetis almaeAgnetis almae
  49. πŸ” 20% Servus tuusServus tuus
  50. πŸ” 20% Beatam me dicent ... quia fecit.Beatam me dicent ... quia fecit.
  51. πŸ” 20% Laetare TeresiaLaetare Teresia
  52. πŸ” 20% Te DeumTe Deum
  53. πŸ” 20% Jam Christus astraJam Christus astra
  54. πŸ” 20% Nos qui vivimusNos qui vivimus
  55. πŸ” 20% In die resurrectionisIn die resurrectionis
  56. πŸ” 20% Ego DominusEgo Dominus
  57. πŸ” 20% Rerum Deus (In Festo S. Cordis Jesu)Rerum Deus (In Festo S. Cordis Jesu)
  58. πŸ” 20% Benedictus Deus qui misitBenedictus Deus qui misit
  59. πŸ” 20% Rerum Deus (In Festo Christi Regis)Rerum Deus (In Festo Christi Regis)
  60. πŸ” 20% Jam Christus astraJam Christus astra
  61. πŸ” 20% Beatam me dicent ... quia fecit.Beatam me dicent ... quia fecit.
  62. πŸ” 20% Sicut fuit IonasSicut fuit Ionas
  63. πŸ” 20% Qui posuit finesQui posuit fines
  64. πŸ” 20% Omnis vallisOmnis vallis
  65. πŸ” 20% Te DeumTe Deum