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% O Maria, Mater piaO Maria, Mater pia
  2. πŸ” 55% O Maria, Mater piaO Maria, Mater pia
  3. πŸ” 39% Christum regem descendentem de coelisChristum regem descendentem de coelis
  4. πŸ” 38%
  5. πŸ” 35% Ergone CoelestiumErgone Coelestium
  6. πŸ” 35% Propter fratresPropter fratres
  7. πŸ” 33% Puer natus estPuer natus est
  8. πŸ” 30% En clara vox redarguitEn clara vox redarguit
  9. πŸ” 28% Oratio meaOratio mea
  10. πŸ” 28% Benedic... et renovabiturBenedic... et renovabitur
  11. πŸ” 28% Oratio meaOratio mea
  12. πŸ” 28% Exaltent eumExaltent eum
  13. πŸ” 28% Salve mater misericordiaeSalve mater misericordiae
  14. πŸ” 27% Specie tuaSpecie tua
  15. πŸ” 27% Misit DominusMisit Dominus
  16. πŸ” 27% Benedic... et renovabiturBenedic... et renovabitur
  17. πŸ” 26% Deus quiDeus qui
  18. πŸ” 26% Salve MaterSalve Mater
  19. πŸ” 26% Salve MaterSalve Mater
  20. πŸ” 26% Dabo teDabo te
  21. πŸ” 26% Specie tuaSpecie tua
  22. πŸ” 25% In me gratiaIn me gratia
  23. πŸ” 25% Specie tua (Grad.)Specie tua (Grad.)
  24. πŸ” 25% Laudate MariamLaudate Mariam
  25. πŸ” 25% Tota pulchra es Maria!Tota pulchra es Maria!
  26. πŸ” 25% Iustitiae DominiIustitiae Domini
  27. πŸ” 25% Salve ReginaSalve Regina
  28. πŸ” 25% Audivit DominusAudivit Dominus
  29. πŸ” 25% Gloria VIGloria VI
  30. πŸ” 25% Illuminare illuminare JerusalemIlluminare illuminare Jerusalem
  31. πŸ” 24% Laetabitur justusLaetabitur justus
  32. πŸ” 24% Exaudi DeusExaudi Deus
  33. πŸ” 24% Inveni DavidInveni David
  34. πŸ” 24% Benedic anima meaBenedic anima mea
  35. πŸ” 24% Decalogus DominiDecalogus Domini
  36. πŸ” 24% Esto mihiEsto mihi
  37. πŸ” 24% Diffusa estDiffusa est
  38. πŸ” 24% Vultum tuumVultum tuum
  39. πŸ” 24% Quam magnaQuam magna
  40. πŸ” 24% Laudate Mariam II (Mα»›i)Laudate Mariam II (Mα»›i)
  41. πŸ” 24% O Maria Mater pia MaterO Maria Mater pia Mater
  42. πŸ” 24% Tu puerTu puer
  43. πŸ” 23% Laetabitur justus (Intr.)Laetabitur justus (Intr.)
  44. πŸ” 23% Dies sanctificatusDies sanctificatus
  45. πŸ” 23% Hoc erit signum fΕ“derisHoc erit signum fΕ“deris
  46. πŸ” 23% Gloria SanctorumGloria Sanctorum
  47. πŸ” 23% Audivit DominusAudivit Dominus
  48. πŸ” 23% Anima... sustinetAnima... sustinet
  49. πŸ” 23% Propter fratres meosPropter fratres meos
  50. πŸ” 23% Quod chorus vatumQuod chorus vatum
  51. πŸ” 23% Diffusa estDiffusa est
  52. πŸ” 23% Misit DominusMisit Dominus
  53. πŸ” 23% Misit DominusMisit Dominus
  54. πŸ” 22% Diffusa estDiffusa est
  55. πŸ” 22% Gloria XIVGloria XIV
  56. πŸ” 22% Omnes qui in ChristoOmnes qui in Christo
  57. πŸ” 22% Exaltent eumExaltent eum
  58. πŸ” 22% Justus ut palmaJustus ut palma
  59. πŸ” 22% Justi decantaveruntJusti decantaverunt
  60. πŸ” 22% Dicit Dominus SermonesDicit Dominus Sermones
  61. πŸ” 22% Angelus Domini RaphaelAngelus Domini Raphael
  62. πŸ” 22% Venite benedictiVenite benedicti
  63. πŸ” 22% MeditaborMeditabor
  64. πŸ” 22% Precatus estPrecatus est
  65. πŸ” 22% Video coelosVideo coelos