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% O virum ineffabilemO virum ineffabilem
  2. πŸ” 91% O virum ineffabilemO virum ineffabilem
  3. πŸ” 88% O virum ineffabilemO virum ineffabilem
  4. πŸ” 87% O virum ineffabilemO virum ineffabilem
  5. πŸ” 29% O beatum virum MartinumO beatum virum Martinum
  6. πŸ” 28% Thesaurizate vobisThesaurizate vobis
  7. πŸ” 28% O Virgo virginumO Virgo virginum
  8. πŸ” 27% Thesaurizate vobisThesaurizate vobis
  9. πŸ” 27% Genuit puerpera RegemGenuit puerpera Regem
  10. πŸ” 27% Genuit puerperaGenuit puerpera
  11. πŸ” 26% Genuit puerpera RegemGenuit puerpera Regem
  12. πŸ” 26% Genuit puerpera regemGenuit puerpera regem
  13. πŸ” 26% Genuit puerperaGenuit puerpera
  14. πŸ” 25% O Virgo virginumO Virgo virginum
  15. πŸ” 25% Thesaurizate vobisThesaurizate vobis
  16. πŸ” 25% Genuit puerpera RegemGenuit puerpera Regem
  17. πŸ” 25% Genuit puerperaGenuit puerpera
  18. πŸ” 24% ThesaurizΓ‘te vobisThesaurizΓ‘te vobis
  19. πŸ” 24% Visionem quam vidistisVisionem quam vidistis
  20. πŸ” 23% Verbum supernum prodiens necVerbum supernum prodiens nec
  21. πŸ” 22% VisionemVisionem
  22. πŸ” 22% Nemo te condemnavitNemo te condemnavit
  23. πŸ” 21% Haec est virgaHaec est virga
  24. πŸ” 21% Domine si adhuc populoDomine si adhuc populo
  25. πŸ” 21% Memento meiMemento mei
  26. πŸ” 21% Domine si adhucDomine si adhuc
  27. πŸ” 21% Exaudiat Dominus orationesExaudiat Dominus orationes
  28. πŸ” 21% VisionemVisionem
  29. πŸ” 20% Sunt de hic stantibusSunt de hic stantibus
  30. πŸ” 20% VisionemVisionem
  31. πŸ” 20% VisionemVisionem
  32. πŸ” 20% Roma Petro GlorieturRoma Petro Glorietur
  33. πŸ” 20% Cum turba multa essetCum turba multa esset
  34. πŸ” 20% VisionemVisionem
  35. πŸ” 20% Hic est vere MartyrHic est vere Martyr
  36. πŸ” 20% Quis ex vobis homoQuis ex vobis homo
  37. πŸ” 20% Cum turba multaCum turba multa
  38. πŸ” 19% Nemo te condemnavitNemo te condemnavit
  39. πŸ” 19% Exaudiat DominusExaudiat Dominus
  40. πŸ” 19% Nullis te genitorNullis te genitor
  41. πŸ” 19% Propter SionPropter Sion
  42. πŸ” 19% Sunt de hic stantibusSunt de hic stantibus
  43. πŸ” 19% Dulce fit nobisDulce fit nobis
  44. πŸ” 19% Virginis proles (II)Virginis proles (II)
  45. πŸ” 19% Hic est discipulus meusHic est discipulus meus
  46. πŸ” 19% Sicut oculiSicut oculi
  47. πŸ” 19% Dico vobisDico vobis
  48. πŸ” 19% Exaudiat DominusExaudiat Dominus
  49. πŸ” 19% Thesaurizate vobisThesaurizate vobis
  50. πŸ” 18% Jesu dulcis memoria (alter cantus)Jesu dulcis memoria (alter cantus)
  51. πŸ” 18% Adoro te devoteAdoro te devote
  52. πŸ” 18% Cum turba multaCum turba multa
  53. πŸ” 18% Virginis Proles (pro virgine et martyre)Virginis Proles (pro virgine et martyre)
  54. πŸ” 18% Crux de te volo conqueriCrux de te volo conqueri
  55. πŸ” 18% Laudes Crucis AttollamusLaudes Crucis Attollamus
  56. πŸ” 18% O ineffabiliem virumO ineffabiliem virum
  57. πŸ” 18% Exiit sermoExiit sermo
  58. πŸ” 18% VisionemVisionem
  59. πŸ” 18% Pie secundumPie secundum
  60. πŸ” 18% Simile est ... fermentoSimile est ... fermento
  61. πŸ” 18% Exaudiat Dominus orationesExaudiat Dominus orationes
  62. πŸ” 18% Beatam me dicent omnesBeatam me dicent omnes
  63. πŸ” 18% Exsultet jam AngelicaExsultet jam Angelica
  64. πŸ” 18% Exaltabo teExaltabo te
  65. πŸ” 18% Resplenduit facies ejusResplenduit facies ejus