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% Spiritu principaliSpiritu principali
  2. πŸ” 68% Spiritu principaliSpiritu principali
  3. πŸ” 46% Spiritu principali Spiritu principali
  4. πŸ” 32% Inclina cor meumInclina cor meum
  5. πŸ” 28% Exsultet spiritus meusExsultet spiritus meus
  6. πŸ” 27% In Israel magnum nomen eius.In Israel magnum nomen eius.
  7. πŸ” 26% In toto corde meoIn toto corde meo
  8. πŸ” 25% Oculi meiOculi mei
  9. πŸ” 25% In Deo speraviIn Deo speravi
  10. πŸ” 25% Caeli caelorumCaeli caelorum
  11. πŸ” 24% Miserere mei DeusMiserere mei Deus
  12. πŸ” 24% Benedictus Dominus Deus meusBenedictus Dominus Deus meus
  13. πŸ” 24% Deus meus adiutor meusDeus meus adiutor meus
  14. πŸ” 24% Vigilate animoVigilate animo
  15. πŸ” 24% MagnificatMagnificat
  16. πŸ” 23% Fiat manus tuaFiat manus tua
  17. πŸ” 23% Laetetur corLaetetur cor
  18. πŸ” 23% Clamavi ad te, DomineClamavi ad te, Domine
  19. πŸ” 23% Respexit DominusRespexit Dominus
  20. πŸ” 22% Quam admirabileQuam admirabile
  21. πŸ” 22% Magnificet te semperMagnificet te semper
  22. πŸ” 22% Laudabo deum meumLaudabo deum meum
  23. πŸ” 22% Iubilate DeoIubilate Deo
  24. πŸ” 21% Antequam convenΓ­rentAntequam convenΓ­rent
  25. πŸ” 21% Exsurge Domine salvumExsurge Domine salvum
  26. πŸ” 21% Amplius lava meAmplius lava me
  27. πŸ” 21% Esto mihiEsto mihi
  28. πŸ” 21% Adspice in meAdspice in me
  29. πŸ” 21% In mandatisIn mandatis
  30. πŸ” 21% Quicumque SpirituQuicumque Spiritu
  31. πŸ” 20% In noctibusIn noctibus
  32. πŸ” 20% Antequam convenirentAntequam convenirent
  33. πŸ” 20% Quicumque Spiritu (Mode 8g-a)Quicumque Spiritu (Mode 8g-a)
  34. πŸ” 20% Quicumque SpirituQuicumque Spiritu
  35. πŸ” 20% Bonum est confiteriBonum est confiteri
  36. πŸ” 20% Memore esto verbi tuiMemore esto verbi tui
  37. πŸ” 20% Illuminatio meaIlluminatio mea
  38. πŸ” 20% Te qui in SpirituTe qui in Spiritu
  39. πŸ” 20% Quicumque Spiritu (Mode 8g-g)Quicumque Spiritu (Mode 8g-g)
  40. πŸ” 20% Salutare vultus meiSalutare vultus mei
  41. πŸ” 20% Diligam te DomineDiligam te Domine
  42. πŸ” 19% Intende vociIntende voci
  43. πŸ” 19% Domine probasti meDomine probasti me
  44. πŸ” 19% Euge serve bone in modicoEuge serve bone in modico
  45. πŸ” 19% Miserere (Ps 50)Miserere (Ps 50)
  46. πŸ” 19% Adiuva me Adiuva me
  47. πŸ” 19% In veritate tuaIn veritate tua
  48. πŸ” 19% Laetamini cum JerusalemLaetamini cum Jerusalem
  49. πŸ” 19% Ecce quam bonumEcce quam bonum
  50. πŸ” 19% Rector Γ¦tΓ©rniRector Γ¦tΓ©rni
  51. πŸ” 19% Caeli enarrantCaeli enarrant
  52. πŸ” 19% Te qui in SpirituTe qui in Spiritu
  53. πŸ” 19% Fulget in caelisFulget in caelis
  54. πŸ” 19% In loco pascuaeIn loco pascuae
  55. πŸ” 19% Salvum me fac DomineSalvum me fac Domine
  56. πŸ” 19% Conversus est furor tuusConversus est furor tuus
  57. πŸ” 19% A timore inimiciA timore inimici
  58. πŸ” 19% Portio mea DominePortio mea Domine
  59. πŸ” 19% Tecum principiumTecum principium
  60. πŸ” 19% Te decet hymnus, DeusTe decet hymnus, Deus
  61. πŸ” 19% Te qui in SpirituTe qui in Spiritu
  62. πŸ” 19% Sana DomineSana Domine
  63. πŸ” 19% Magnus DominusMagnus Dominus
  64. πŸ” 19% Venite exsultemus VIVenite exsultemus VI
  65. πŸ” 19% Non confundas me DomineNon confundas me Domine