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 🔍 to find similarities to the given chant.

  1. 🔍 100% Tibi soliTibi soli
  2. 🔍 59% Tibi soli peccaviTibi soli peccavi
  3. 🔍 51% Tibi soli peccaviTibi soli peccavi
  4. 🔍 51% Tibi soli peccaviTibi soli peccavi
  5. 🔍 41% MultiplicastiMultiplicasti
  6. 🔍 40% Tibi soli peccavi Tibi soli peccavi
  7. 🔍 37% Miserere mei... delictoMiserere mei... delicto
  8. 🔍 35% Confitebor tibiConfitebor tibi
  9. 🔍 34% Convertere... deprecabilisConvertere... deprecabilis
  10. 🔍 33% Gratias tibiGratias tibi
  11. 🔍 32% Tibi DomineTibi Domine
  12. 🔍 30% Sana animamSana animam
  13. 🔍 30% Miserere mihiMiserere mihi
  14. 🔍 30% Redime meRedime me
  15. 🔍 29% Miserere meiMiserere mei
  16. 🔍 29% JudicastiJudicasti
  17. 🔍 29% Corripies meCorripies me
  18. 🔍 29% Miserere mei Deus et aMiserere mei Deus et a
  19. 🔍 28% Averte DomineAverte Domine
  20. 🔍 28% Qui habitasQui habitas
  21. 🔍 27% Ne reminiscarisNe reminiscaris
  22. 🔍 26% Propter nomenPropter nomen
  23. 🔍 26% Ne derelinquas meNe derelinquas me
  24. 🔍 26% Voce meaVoce mea
  25. 🔍 26% Jesu ChristeJesu Christe
  26. 🔍 26% Transeunte DominoTranseunte Domino
  27. 🔍 26% Dixit Dominus DominoDixit Dominus Domino
  28. 🔍 26% Miserere mei... secundumMiserere mei... secundum
  29. 🔍 26% Tibi DixitTibi Dixit
  30. 🔍 26% Memento meiMemento mei
  31. 🔍 26% Domine salvum me facDomine salvum me fac
  32. 🔍 25% Ego dixi DomineEgo dixi Domine
  33. 🔍 25% Tu DomineTu Domine
  34. 🔍 25% Domine non estDomine non est
  35. 🔍 25% InvocabimusInvocabimus
  36. 🔍 25% Me suscepitMe suscepit
  37. 🔍 25% ConsolaminiConsolamini
  38. 🔍 25% Tibi revelaviTibi revelavi
  39. 🔍 25% Dixit... paralyticoDixit... paralytico
  40. 🔍 25% Domine in caeloDomine in caelo
  41. 🔍 24% Aurora soli praeviaAurora soli praevia
  42. 🔍 24% Deduc meDeduc me
  43. 🔍 24% Secundum multitudinemSecundum multitudinem
  44. 🔍 24% Illuminatio meaIlluminatio mea
  45. 🔍 24% OstendeOstende
  46. 🔍 24% Domine DeusDomine Deus
  47. 🔍 24% Qui me inveneritQui me invenerit
  48. 🔍 24% Conversus estConversus est
  49. 🔍 24% Gloria (Missa Votiva BMV)Gloria (Missa Votiva BMV)
  50. 🔍 23% In DominoIn Domino
  51. 🔍 23% Deus misericordiaDeus misericordia
  52. 🔍 23% Benedico... FiliumBenedico... Filium
  53. 🔍 23% In tribulationeIn tribulatione
  54. 🔍 23% In manus tuasIn manus tuas
  55. 🔍 23% Ave MariaAve Maria
  56. 🔍 23% Miserere meiMiserere mei
  57. 🔍 23% Omnis spiritusOmnis spiritus
  58. 🔍 23% Gratias tibi ago DomineGratias tibi ago Domine
  59. 🔍 23% AstiteruntAstiterunt
  60. 🔍 23% Quis tibi videturQuis tibi videtur
  61. 🔍 23% Vide... afflictionemVide... afflictionem
  62. 🔍 23% Salvum me facSalvum me fac
  63. 🔍 23% Miserere mihiMiserere mihi
  64. 🔍 23% Clamavi et DominusClamavi et Dominus
  65. 🔍 23% Spiritus Domini super meSpiritus Domini super me