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% Annulo suo subarrhavitAnnulo suo subarrhavit
  2. πŸ” 86% Annulo suoAnnulo suo
  3. πŸ” 54% Annulo suoAnnulo suo
  4. πŸ” 52% Annulis septem subarrhavit meAnnulis septem subarrhavit me
  5. πŸ” 28% Induit me Dominus (Resp.)Induit me Dominus (Resp.)
  6. πŸ” 26% Veni sponsa (II. Vesp.)Veni sponsa (II. Vesp.)
  7. πŸ” 25% Veni sponsa (I. Vesp.)Veni sponsa (I. Vesp.)
  8. πŸ” 24% Dominus Scholasticam quasi sponsamDominus Scholasticam quasi sponsam
  9. πŸ” 23% Mecum enim habeoMecum enim habeo
  10. πŸ” 23% Misit Dominus ... de manuMisit Dominus ... de manu
  11. πŸ” 23% Misit Dominus ... de manuMisit Dominus ... de manu
  12. πŸ” 23% Dominus regit meDominus regit me
  13. πŸ” 23% Veni sponsa Christi (II Vesperis)Veni sponsa Christi (II Vesperis)
  14. πŸ” 23% In loco pascuaeIn loco pascuae
  15. πŸ” 22% Dominus regit meDominus regit me
  16. πŸ” 22% Veni sponsa Christi (I Vesperis)Veni sponsa Christi (I Vesperis)
  17. πŸ” 22% Judicasti DomineJudicasti Domine
  18. πŸ” 22% Veni sponsa Christi (II Vesperis)Veni sponsa Christi (II Vesperis)
  19. πŸ” 21% Mecum enimMecum enim
  20. πŸ” 21% Lauda piaLauda pia
  21. πŸ” 21% Judicasti DomineJudicasti Domine
  22. πŸ” 21% Ingressa AgnesIngressa Agnes
  23. πŸ” 21% Clamavi et DominusClamavi et Dominus
  24. πŸ” 21% Dominus regit meDominus regit me
  25. πŸ” 20% Veni sponsa ChristiVeni sponsa Christi
  26. πŸ” 20% Non meis meritisNon meis meritis
  27. πŸ” 20% Nolite me considerareNolite me considerare
  28. πŸ” 20% Benedictus Dominus DeusBenedictus Dominus Deus
  29. πŸ” 20% Gaudet super te DeusGaudet super te Deus
  30. πŸ” 20% Tibi revelaviTibi revelavi
  31. πŸ” 20% In soleIn sole
  32. πŸ” 20% Misit Dominus…de manuMisit Dominus…de manu
  33. πŸ” 20% Benedico... FiliumBenedico... Filium
  34. πŸ” 19% Totus formosus!Totus formosus!
  35. πŸ” 19% O Christi sponsaO Christi sponsa
  36. πŸ” 19% Domine probasti meDomine probasti me
  37. πŸ” 19% Egredimini filiae Sion (Ant.)Egredimini filiae Sion (Ant.)
  38. πŸ” 19% In loco pascuae ibi DominusIn loco pascuae ibi Dominus
  39. πŸ” 19% Qui me dignatus estQui me dignatus est
  40. πŸ” 19% In soleIn sole
  41. πŸ” 19% Surge properaSurge propera
  42. πŸ” 19% Inclinavit DominusInclinavit Dominus
  43. πŸ” 19% Veni sponsa Christi (II Vesperis)Veni sponsa Christi (II Vesperis)
  44. πŸ” 19% Respexit me et exaudivitRespexit me et exaudivit
  45. πŸ” 19% Nolite me considerareNolite me considerare
  46. πŸ” 19% Misit DominusMisit Dominus
  47. πŸ” 19% Benedictus DominusBenedictus Dominus
  48. πŸ” 19% Clamavi et DominusClamavi et Dominus
  49. πŸ” 19% Dominus regit meDominus regit me
  50. πŸ” 19% Ingressa AgnesIngressa Agnes
  51. πŸ” 19% Eris corona gloriaeEris corona gloriae
  52. πŸ” 18% Tibi revelaviTibi revelavi
  53. πŸ” 18% De ventreDe ventre
  54. πŸ” 18% In loco pascuaeIn loco pascuae
  55. πŸ” 18% Cingulo suoCingulo suo
  56. πŸ” 18% Misit DominusMisit Dominus
  57. πŸ” 18% Non meis meritisNon meis meritis
  58. πŸ” 18% Audivit DominusAudivit Dominus
  59. πŸ” 18% Exsultavit animaExsultavit anima
  60. πŸ” 18% Me suscepitMe suscepit
  61. πŸ” 18% Nolite me considerareNolite me considerare
  62. πŸ” 18% Illuminatio meaIlluminatio mea
  63. πŸ” 18% Ne derelinquas meNe derelinquas me
  64. πŸ” 18% Benedictus DominusBenedictus Dominus
  65. πŸ” 18% Non meis meritisNon meis meritis