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% Visitasti terramVisitasti terram
  2. πŸ” 83% Visitasti terramVisitasti terram
  3. πŸ” 62% Visitasti terramVisitasti terram
  4. πŸ” 28% BenedixistiBenedixisti
  5. πŸ” 26% Regina mundiRegina mundi
  6. πŸ” 25% Decora lux aeternitatisDecora lux aeternitatis
  7. πŸ” 25% Beata AgathaBeata Agatha
  8. πŸ” 25% Exsultabo et laetaborExsultabo et laetabor
  9. πŸ” 25% MultiplicastiMultiplicasti
  10. πŸ” 25% Regina mundiRegina mundi
  11. πŸ” 24% Ecce ego JoannesEcce ego Joannes
  12. πŸ” 24% Decora lux aeternitatisDecora lux aeternitatis
  13. πŸ” 24% Benedixisti DomineBenedixisti Domine
  14. πŸ” 24% Dicit Dominus EgoDicit Dominus Ego
  15. πŸ” 24% Aufer a meAufer a me
  16. πŸ” 24% In tua patientiaIn tua patientia
  17. πŸ” 24% Tenuisti manumTenuisti manum
  18. πŸ” 24% Commune vos apostoliCommune vos apostoli
  19. πŸ” 24% Exaudi Domine... adjutorExaudi Domine... adjutor
  20. πŸ” 23% Vexilla Regis prodeuntVexilla Regis prodeunt
  21. πŸ” 23% Accessit JesusAccessit Jesus
  22. πŸ” 23% Auctor beate saeculiAuctor beate saeculi
  23. πŸ” 23% Beati pauperesBeati pauperes
  24. πŸ” 23% Cor arca legem continens (another chant)Cor arca legem continens (another chant)
  25. πŸ” 23% O rex aeterne DomineO rex aeterne Domine
  26. πŸ” 23% Rex summe regumRex summe regum
  27. πŸ” 23% Miserere mei... secundumMiserere mei... secundum
  28. πŸ” 23% Beate Pastor PetreBeate Pastor Petre
  29. πŸ” 22% In craticulaIn craticula
  30. πŸ” 22% Beati mundo cordeBeati mundo corde
  31. πŸ” 22% Apostolorum passio diemApostolorum passio diem
  32. πŸ” 22% De necessitatibusDe necessitatibus
  33. πŸ” 22% Beata es Virgo Maria quae (Ant)Beata es Virgo Maria quae (Ant)
  34. πŸ” 22% Ex more docti mysticoEx more docti mystico
  35. πŸ” 22% Cor arca legem cΓ³ntinensCor arca legem cΓ³ntinens
  36. πŸ” 22% Te nostra laetisTe nostra laetis
  37. πŸ” 22% Beate Pastor PetreBeate Pastor Petre
  38. πŸ” 22% Domine bonum estDomine bonum est
  39. πŸ” 22% En ut superbaEn ut superba
  40. πŸ” 22% Egregie Doctor PauleEgregie Doctor Paule
  41. πŸ” 22% Redemisti nosRedemisti nos
  42. πŸ” 22% Angelus Domini astititAngelus Domini astitit
  43. πŸ” 22% Benedixisti DomineBenedixisti Domine
  44. πŸ” 22% Dicit Dominus EgoDicit Dominus Ego
  45. πŸ” 22% Religio mundaReligio munda
  46. πŸ” 21% Invicte Martyr unicumInvicte Martyr unicum
  47. πŸ” 21% Dei fideDei fide
  48. πŸ” 21% Cohors beata SeraphimCohors beata Seraphim
  49. πŸ” 21% Jam lucis orto sidere (In Quadragesima)Jam lucis orto sidere (In Quadragesima)
  50. πŸ” 21% LoqueturLoquetur
  51. πŸ” 21% Ex more docti mysticoEx more docti mystico
  52. πŸ” 21% Jesu Fili summi PatrisJesu Fili summi Patris
  53. πŸ” 21% Exsultet caelum laudibus (modus 4)Exsultet caelum laudibus (modus 4)
  54. πŸ” 21% Relucens inter principesRelucens inter principes
  55. πŸ” 21% Beate Pastor PetreBeate Pastor Petre
  56. πŸ” 21% O MartineO Martine
  57. πŸ” 21% Nunc scioNunc scio
  58. πŸ” 21% In virtute tuaIn virtute tua
  59. πŸ” 21% HostiamHostiam
  60. πŸ” 21% In salutariIn salutari
  61. πŸ” 21% Gloria et honoreGloria et honore
  62. πŸ” 21% Protexisti meProtexisti me
  63. πŸ” 21% Quicumque feceritQuicumque fecerit
  64. πŸ” 21% Ave gratia plenaAve gratia plena
  65. πŸ” 21% Et posueruntEt posuerunt