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% Reversus est AngelusReversus est Angelus
  2. πŸ” 69% Reversus est AngelusReversus est Angelus
  3. πŸ” 52% Reversis estReversis est
  4. πŸ” 28% Angelus DΓ³mini descendΓ©batAngelus DΓ³mini descendΓ©bat
  5. πŸ” 27% Sanctificavit DominusSanctificavit Dominus
  6. πŸ” 27% Angelus Domini descendebatAngelus Domini descendebat
  7. πŸ” 27% Anxiatus estAnxiatus est
  8. πŸ” 26% Exsurgens JosephExsurgens Joseph
  9. πŸ” 26% Angelus Domini descendebatAngelus Domini descendebat
  10. πŸ” 26% Ibat Jesus in civitatemIbat Jesus in civitatem
  11. πŸ” 26% Nolite me considerareNolite me considerare
  12. πŸ” 25% Super omniaSuper omnia
  13. πŸ” 25% Jacob autemJacob autem
  14. πŸ” 24% Unus militumUnus militum
  15. πŸ” 24% Ibat JesusIbat Jesus
  16. πŸ” 24% Anxiatus est in meAnxiatus est in me
  17. πŸ” 24% Vigilate animoVigilate animo
  18. πŸ” 24% Omnis sapientiaOmnis sapientia
  19. πŸ” 24% Angelus Domini descendebatAngelus Domini descendebat
  20. πŸ” 23% Benedictus Deus qui misitBenedictus Deus qui misit
  21. πŸ” 23% Jacob autem genuit (Ant.)Jacob autem genuit (Ant.)
  22. πŸ” 23% Exaltata est Virgo MariaExaltata est Virgo Maria
  23. πŸ” 23% Fili quid fecisti nobis sic (Ant.)Fili quid fecisti nobis sic (Ant.)
  24. πŸ” 23% Lauda et laetare filia SionLauda et laetare filia Sion
  25. πŸ” 23% In regeneratione (Solesmes 1934)In regeneratione (Solesmes 1934)
  26. πŸ” 23% Super omnia ligna (T.P.)Super omnia ligna (T.P.)
  27. πŸ” 23% Exsultavit ... ex exaltatum estExsultavit ... ex exaltatum est
  28. πŸ” 23% In craticula Te DeumIn craticula Te Deum
  29. πŸ” 23% Erat vir Domini Benedictus (tonus 4d)Erat vir Domini Benedictus (tonus 4d)
  30. πŸ” 23% Iste est JoannesIste est Joannes
  31. πŸ” 23% TorcularTorcular
  32. πŸ” 23% Loquebatur Christus ad dilectamLoquebatur Christus ad dilectam
  33. πŸ” 22% Triduanas a DominoTriduanas a Domino
  34. πŸ” 22% Suavi jugoSuavi jugo
  35. πŸ” 22% Dominus... plebemDominus... plebem
  36. πŸ” 22% Dum esset rexDum esset rex
  37. πŸ” 22% Deficiente vinoDeficiente vino
  38. πŸ” 22% Missus est Gabriel AngelusMissus est Gabriel Angelus
  39. πŸ” 22% Hodie egressa estHodie egressa est
  40. πŸ” 22% Praesul invictissimusPraesul invictissimus
  41. πŸ” 22% Qui me misitQui me misit
  42. πŸ” 22% Recedite a meRecedite a me
  43. πŸ” 22% Domine Rex omnipotensDomine Rex omnipotens
  44. πŸ” 22% Maternitas tuaMaternitas tua
  45. πŸ” 22% FrameaFramea
  46. πŸ” 22% At Jesus conversusAt Jesus conversus
  47. πŸ” 22% Miserere mei... secundumMiserere mei... secundum
  48. πŸ” 22% Suscitabit Deus caeliSuscitabit Deus caeli
  49. πŸ” 22% Ne reminiscarisNe reminiscaris
  50. πŸ” 22% Abiit JesusAbiit Jesus
  51. πŸ” 22% Admoniti MagiAdmoniti Magi
  52. πŸ” 22% Blandina fortis adolescentiaBlandina fortis adolescentia
  53. πŸ” 22% Super omniaSuper omnia
  54. πŸ” 21% Ait autem AngelusAit autem Angelus
  55. πŸ” 21% SΓ­mile est...patrifamiliasSΓ­mile est...patrifamilias
  56. πŸ” 21% Gabriel Angelus ... EcceGabriel Angelus ... Ecce
  57. πŸ” 21% Missus est Angelus Gabriel (19 Martii)Missus est Angelus Gabriel (19 Martii)
  58. πŸ” 21% Angelus Domini astititAngelus Domini astitit
  59. πŸ” 21% Cum pervenisset beatus AndreasCum pervenisset beatus Andreas
  60. πŸ” 21% Domus meaDomus mea
  61. πŸ” 21% Qui verbum Dei retinentQui verbum Dei retinent
  62. πŸ” 21% Anxiatus estAnxiatus est
  63. πŸ” 21% Audita est quasi voxAudita est quasi vox
  64. πŸ” 21% Quam admirabileQuam admirabile
  65. πŸ” 21% Cum audisset JobCum audisset Job